What is Homogenization? Silverson Machines 2020-03-20 | Homogenization is the process of making a product completely uniform in terms of particle or globule size. Products need to be homogeneous for a variety of reasons: they look better; they have a better texture when you eat them or rub them on your skin; they will remain stable – and therefore have a longer shelf life. Silverson Mixer/Homogenizers can achieve a globule or droplet size in the range of 2 – 5 microns which is sufficient for the vast majority of products including creams, ointments, sauces and pharmaceutical suspensions. Where sub-micron particle size is required a High Pressure Homogenizer would be needed, however a Silverson Mixer/Homogenizer can help to improve the throughput by producing a uniform premix that will allow the high pressure homogenizer to operate more efficiently, reducing process time and costs. To find out more about Homogenization visit: silverson.com/us/process/homogenizing
How we manufacture our High Shear Mixers Silverson Machines 2023-06-12 | Since 1946 Silverson has been the first name in the production of High Shear mixers. Over the past 75 years, Silverson High Shear mixers have been used across a wide range of industries such as food, chemical and pharmaceuticals.In this video, see some of the processes that we use to manufacture our High Shear mixers. To find out more about our mixers please visit our website: silverson.com
What can Silverson High Shear Mixers be used for? Silverson Machines 2023-06-09 | Over the past 75 years, Silverson has been the first name in High Shear mixers. Throughout this time the Silverson Product Range has grown and we are now able to offer a variety of options to our customers to meet their needs.In this video, we show some of the main processes our High Shear mixers can be used for such as blending, dissolving, emulsifying, disintegrating and powder/liquid mixing. For more information, please visit our website: silverson.com
Silverson Machines Product Range Silverson Machines 2023-06-08 | Silverson are world leaders in the design and manufacturing of high-shear mixers as well as specializing in powder/liquid mixers, hygienic mixers and disintegrator/dissolvers. This video showcases the entire Silverson product range and the capabilities of the mixers. Any Silverson Machine can carry out a wide range of mixing operations including blending, emulsifying, homogenizing, hydrating, dissolving, powder/liquid mixing, particle size reduction and many more. The mixer's versatility is further increased by the range of easily interchangeable work heads available with all Silverson mixers. Silverson mixing technology has many applications and it’s uses span across multiple industries including food, pharmaceutical, cosmetics, chemical and lube oils. To find out more about Silverson Machines please visit: silverson.com
Silverson High Speed High Shear Mixers Silverson Machines 2023-05-18 | Silverson are world leaders in the design and manufacturing of high shear mixers as well as specializing in powder/liquid mixers, hygienic mixers and disintegrator/dissolvers. Since 1946 Silverson has been supplying customers throughout the world in diverse industries such as pharmaceutical, cosmetic, food, chemical and lubricating oils.To find out more about Silverson Machines, please visit: silverson.com
How to make Paraffin Wax Emulsions Silverson Machines 2023-05-02 | In this video we demonstrate how a High Speed, High Shear Silverson mixer can be used to make Paraffin Wax Emulsions.Mixing is usually carried out at temperature, so both phases are liquid when the emulsion is formed, but once cooled the wax particles solidify – so technically, they are fine suspensions of wax particles in water rather than emulsions. So to ensure stability it’s essential to obtain the smallest possible particle size. A Silverson mixer is ideal for this. Find out more by watching the video or visit the Silverson website: silverson.com/.
30 Second Guide to Mixing CBD Oil Silverson Machines 2023-04-24 | The incorporation of CBD into foods – as well as cosmetics and pharmaceuticals – is becoming one of the fastest-growing trends in the process industry. A variety of different products such as beverages, gummies, snacks and baked foods containing CBD oil are now available. Silverson mixers are increasingly being used for R&D and small scale production in this emerging market.In this 30 second guide, find out why Silverson mixers are ideal for the production of all types of CBD oil products. To find out more, visit the Silverson website: www.silverson.com
30 Second Guide to Mixing Xanthan Gum Silverson Machines 2023-04-14 | Xanthan gum can be dispersed into hot or cold liquids, and many grades of gum are available. The powder has a strong tendency to form lumps when added to water and a number of dispersion and hydration methods are used to try and overcome this. In this 30 second guide, see how the high shear mixing action of a Silverson mixer can create an agglomerate-free Xanthan Gum solution in a matter of minutes. To find out more, watch our 'How to' video on mixing Xanthan Gum: youtu.be/_4rC9ja-YM0 Or read our application report: silverson.com/us/resource-library/application-reports/hydration-of-xanthan-gum
30 Second Guide to Mixing Carbopol Silverson Machines 2023-03-15 | Low density powders such as Carbopol can be difficult to incorporate using conventional agitators. In this 30 second guide, see how a Silverson mixer can create an agglomerate-free solution, resulting in a clear, bright gel.To find out more, watch our 'How to' video on mixing Carbopol: youtu.be/qha3Pc62odg Or read our application report: silverson.co.uk/en/resource-library/application-reports/dispersion-and-hydration-of-carbopol-uk
30 Second Guide to Mixing Pectin Silverson Machines 2023-03-08 | Dispersing and hydrating pectin can be difficult as the powder has a strong tendency to form lumps when added to water. In this 30 second guide, find out how a Silverson high shear mixer is a simple and effective way of preparing an agglomerate-free pectin solution in a matter of minutes. Whatever scale you're working at, Silverson Mixer has a mixer for you.To find out more, watch our 'How to' video on dispersing Pectin: youtu.be/JqqxuYCNipQ Or read our application report: silverson.com/us/resource-library/application-reports/dispersion-of-pectin-for-jellies-and-preserves
Thermosyphon Sealant Systems for In-Line Mixers Silverson Machines 2023-01-23 | In this Silverson Mixing Science animation, we explain where and when Thermosyphon Sealant Systems are needed in use with Silverson In-Line Mixers.We have covered single and double mechanical shaft seals in another animation which you can view here: youtu.be/OEnnIEwwev0A thermosyphon sealant system would be used with double mechanical shaft seals. If using a liquid other than water as a sealant fluid, for example oil or glycerine, then a thermosyphon system is often required. This lubricates and cools the shaft seals by convection. Watch the animation to find out more about how these systems work.For more information, please visit: silverson.com
High Shear Lab Mixers - Silverson Laboratory Mixer L5M-A Silverson Machines 2022-12-12 | The Silverson L5M-A is ideal for all laboratory work, research and development, QA analysis and small scale production in all industries. The L5M-A Laboratory Mixer is suitable for the widest range of applications – mixing, emulsifying, homogenising, disintegrating and dissolving – with an efficiency and flexibility unmatched by other machines. With a capacity from 1ml up to 12 litres and the ability to mix in-line with flow rates up to 20 litres/minute, they offer excellent reproducibility when scaling up to full-scale production and provide an accurate and easy means of forecasting the performance of larger Silverson machines under full-scale working conditions. To find out more, please visit:silverson.com/us/products/laboratory-mixers
Specifying Mechanical Shaft Seals for Silverson In-Line Mixers Silverson Machines 2022-10-18 | In this animation we discuss mechanical shaft sealing on Silverson In-Line Mixers.We clarify why for some applications we recommend using single mechanical shaft seals, while others require double mechanical shaft seals.For more information or guidance with the selection of sealing systems for your application, contact Silverson at sales@silverson.co.uk To find out more about Silverson In-Line mixers, please visit: silverson.com/us/products/in-line-mixers
Sealed Unit Laboratory Mixer Silverson Machines 2022-09-02 | The Silverson Sealed Unit Laboratory Mixer is designed for working on sterile materials where it is essential to exclude airborne contamination. It is ideal for research and pilot-scale production in the pharmaceutical and biotechnology industries. Processing can be carried out under conditions of absolute safety, since the mechanical seal protects sterile materials from airborne contamination and eliminates the risk of hazardous materials escaping into the surrounding atmosphere. The efficiency of the machine is such that materials are reduced to a fine homogeneous suspension in a few seconds, with virtually no heat rise. The mixer features a special Quick-Release mechanism which permits any of the Sealed Unit Mixing Assemblies to be easily attached or removed. Once attached, the mechanism hermetically seals the mixing assembly and vessel, preventing any contamination.
How to Manufacture CBD Gummies Silverson Machines 2022-08-30 | How to make CBD Gummies with Silverson High Shear Mixers.In this how-to video, see how a Silverson mixer can blend high-viscosity syrup into water and incorporate gelling agents and CBD oil to produce CBD gummy sweets and candies in small batches typical of this sector.CBD oils and CBD oil-based products are becoming increasingly popular due to claimed benefits including pain relief and reduction of inflammation. The mixing equipment is critical in producing high-quality CBD oil-based foods such as gummies and sweets. Silverson Machines are at the forefront of this rapidly expanding industry, supplying Laboratory and Pilot Scale mixing equipment to many companies.The batch-to-batch consistency achieved with a Silverson mixer is advantageous where declared CBD potency levels need to be maintained.Cannabidiol, the active ingredient in CBD oil is derived from Cannabis.To find out more, read the application report on the Silverson website: www.silverson.com
How to make CBD Creams and Lotions Silverson Machines 2022-08-10 | How to make CBD Creams and Lotions with Silverson High Shear Mixers.In this how to video, see how a Silverson mixer is able to produce a fine, stable emulsion for CBD products such as CBD cosmetic creams, CBD lotions and CBD oil based balms, in small batches typical of this sector.CBD oils and CBD oil based products are becoming increasingly popular due to benefits including pain relief and reducing of inflammation. To produce a high quality CBD oil based cream, dispersing the CBD oil into the aqueous phase is the key stage in the manufacturing process. See how a Silverson mixer is able to create a stable emulsion with a droplet size of 2 - 5 microns.The batch-to-batch consistency achieved with a Silverson mixer is advantageous where declared CBD potency levels need to be maintained.Cannabidiol, the active ingredient in CBD oil is derived from Cannabis.To find out more, read the application report on the Silverson website: www.silverson.com
How to Use a Silverson In-Tank Mixer Silverson Machines 2022-08-01 | Silverson Batch Mixers provide high speed in-tank mixing ideal for a wide range of applications including blending, dissolving, disintegrating, emulsifying, homogenising and powder/liquid mixing. But how can you achieve the best mixing results?Watch this video to find out how vessel geometry and the position of the mixer in-tank should be to achieve maximum results. To find out more about Silverson in-tank, top-entry mixing equipment, visit the Silverson website: silverson.com/us/products/batch-mixers
How to make Oat Milk Silverson Machines 2022-05-27 | In this video, see how a Silverson mixer can be used for the manufacture of Oat milk. But, many of the processes shown in this video can be applied to some of the other types plant-based milks.A Silverson mixer can be used for the dispersion of oats into water, whether they come in whole, cutted or rolled, or flour form. Fitted with a Fine Stator Screen a Silverson mixer is able to reduce the solids down to the finest possible particle size. The same mixer can also be used to incorporate enzymes, plant oils and stabilising agents. The fine particle size obtained with a Silverson mixer reduces waste through filtration to an absolute minimum.To find out more about the manufacture of Oat milk, or other plant-based milks, read our application report:silverson.com/us/resource-library/application-reports/manufacture-of-plant-based-milk-alternatives
How to Smooth Cottage Cheese Silverson Machines 2022-05-13 | Whatever type of cheese you're manufacturing, a Silverson high shear mixer can dramatically speed up the process, reducing mixing time, costs and create a stable product with a smooth texture.In this video, we demonstrate how a Silverson High Viscosity In-Line mixer can be used to smooth cottage cheese into a smooth textured cream cheese, via a single pass.Click on the links to see other types of cheese can be made using a Silverson mixer:How to manufacture Cream Cheese: youtu.be/Zq7qAAul09YHow to make Processed Cheese: youtu.be/h_u6F7ekzNoOr to find out more, visit the Silverson website and read our application report: silverson.com/us/resource-library/application-reports/processed-cheese
How to manufacture Cream Cheese Silverson Machines 2022-05-13 | Whatever type of cheese you're manufacturing, a Silverson high shear mixer can dramatically speed up the process, reducing mixing time, costs and create a stable product with a smooth texture.In this video, see how a Silverson mixer, in conjunction with a jacketed vessel, can form a stable emulsion and easily incorporate additional ingredients, such as milk powder, to create a smooth, creamy product.Click on the links to see how other types of cheese can be made using a Silverson mixer:How to smooth Cottage Cheese: youtu.be/CERHmhifHz0How to make Processed Cheese: youtu.be/h_u6F7ekzNo Or to find out more, visit the Silverson website and read our application report: silverson.com/us/resource-library/application-reports/processed-cheese
How to make Processed Cheese Silverson Machines 2022-05-13 | Whatever type of cheese you're manufacturing, a Silverson high shear mixer can dramatically speed up the process, reducing mixing time, costs and create a stable product with a smooth texture.In this video, a pilot disintegrator plant with a jacketed vessel is used to make processed cheese with no need for pre-processing. Whilst manufacturing using conventional methods would require several processing steps and equipment types, with a Silverson mixer, the whole process can be carried out in a single step. Click on the links to see other types of cheese can be made using a Silverson mixer:How to manufacture Cream Cheese: youtu.be/Zq7qAAul09YHow to smooth Cottage Cheese: youtu.be/CERHmhifHz0 Or to find out more, visit the Silverson website and read our application report:silverson.com/us/resource-library/application-reports/processed-cheese
Plant-Based Mayonnaise - With Silverson High Shear Mixers Silverson Machines 2022-03-31 | Silverson Machines has teamed up with Ulrick & Short in this video to demonstrate the manufacture of plant-based mayonnaiseThis uses the Ulrick & Short ovaprox 10 & 11 formulations alongside Silverson's High Viscosity In-Line Mixers on a laboratory & pilot scale.For more information visit our website - silverson.co.ukOR Ulrick & Short - cleanlabelingredients.com
Viscosity of CMC Solutions at various concentrations Silverson Machines 2022-03-09 | This video shows the viscosity and flow characteristics of correctly hydrated Carboxymethyl Cellulose (CMC) Solutions at a range of concentrations up to 3%.All samples were dispersed and hydrated using a Silverson High Shear Laboratory mixer. Results will vary according to the type and grade of CMC used.Higher concentration can be achieved depending on the ingredient type.Silverson Machines offer equipment for high viscosity mixes from Laboratory scale up to full production.To find out more please visit: silverson.com/us/resource-library/application-reports/preparation-of-carboxymethyl-cellulose-cmc-solutions-usSamples prepared:- 0.25%, 0.5%, 1%, 1.5%, 2%, 2.5% and 3% CMC Solution
2% Aerosil into Water Silverson Machines 2021-12-14 | 2% Aerosil into WaterSee how a Silverson Flashmix Powder/Liquid mixer fitted with a Powder Suction Hose is able to produce an agglomerate-free 2% Aerosil Solution in approximately 3 minutes. Silverson offers a range of High Shear mixers which are ideal for this application - Immersion units for batch operation, In-Line devices and Flashmix powder/liquid mixing systems are used for the application. A Silverson mixer can produce an agglomerate-free dispersion in a fraction of the time taken by conventional methods. To learn more about mixing Aerosil/Fumed Silica, please visit: silverson.com/us/resource-library/application-reports/dispersion-of-fumed-silica
Viscosity of Alginate Solutions at various concentrations Silverson Machines 2021-12-07 | This video shows the viscosity and flow characteristics of correctly hydrated Alginate Solutions at a range of concentrations up to 4%.All samples were dispersed and hydrated using a Silverson High Shear Laboratory mixer. A food grade Sodium Alginate was used but it should be noted that results can vary widely according to the type and grade of gum used. Higher concentration Alginate solutions can be achieved depending on the ingredient type.To find out more please visit: silverson.com/us/resource-library/application-reports/dispersion-and-hydration-of-alginatesSamples prepared:- 0.25%, 0.5%, 1%, 1.5%, 2%, 2.5%, 3%, 3.5% and 4% Alginate Solution
How to Mix Alginates Silverson Machines 2021-11-25 | Alginates are hydrocolloids or biopolymers that are obtained from seaweed and are water soluble when mixed under the correct conditions. They are used in the food, pharmaceutical and specialist chemical industries as thickening, stabilising and gelling agents.In this video, find out how Silverson High Shear mixers can help get you the results you want when mixing alginates. Alginate dispersions require high shear to eliminate agglomerates, and conventional mixing equipment can’t readily do this, resulting in long mixing times. Using a High Shear mixer the thickening effect of the alginate is maximised, increasing yield which can result in formulations using reduced amounts of alginate to achieve the same results, helping to save money on raw material costs. To find out more, read the application report: silverson.com/us/resource-library/application-reports/dispersion-and-hydration-of-alginates
How to Mix CMC (Carboxymethyl cellulose) Silverson Machines 2021-11-04 | New! ⏱️✨ How high shear can make mixing gums and thickeners 40x faster: silverson.com/us/case-studies/gum-solution-produced-fast-high-shear-mixing__________________________Learn the most effective method for dispersing and hydrating Carboxymethyl cellulose (E466) in this informative Silverson Machines video. Carboxymethyl cellulose is a hydrocolloid derived from cotton or wood pulp and is commonly referred to as CMC, cellulose, or cellulose gum.Conventional agitators often struggle to disperse CMC efficiently, but Silverson High Shear mixers offer a superior solution. This video showcases how these mixers provide a quick and effortless process for achieving a consistent mixture without any agglomerates. By utilizing high shear mixing, you can significantly cut down processing times and reduce costs.Witness the Silverson Batch Mixer in action as it creates a typical 2% CMC solution and see how the Silverson Flashmix is adept at incorporating large quantities of CMC.For a more detailed understanding of how high shear mixing can improve mixing CMC, we recommend reading the comprehensive application report available at: silverson.com/us/resource-library/application-reports/preparation-of-carboxymethyl-cellulose-cmc-solutions-us
FMX5 Laboratory Powder/Liquid mixer Silverson Machines 2021-08-19 | For mixing on a laboratory scale Silverson can now provide customers with the same powder/liquid mixing advantages as larger scale production with the introduction of the FMX5 to the product range. The FMX5 is a laboratory scale version of Silverson's production scale Flashmix mixers and provides a simple, effective and hygienic means of powder/liquid mixing on a Laboratory scale. It is also able to process higher viscosity mixes.The FMX5 is suitable for small scale manufacturing and R&D work with a typical batch size of up to 10 litres, depending on viscosity. The mixer offers an accurate means of predicting the performance of the production scale Flashmix, making the scale-up process a simple task.The FMX5 offers proven performance on a wide range of powders including gums (CMC, Guar, Gum Arabic, Pectin, Xanthan), sugars, flours, milk powder, Carbopol, Bentonite and many others across a range of industries.silverson.com/us/products/fmx5-laboratory-scale-powder-liquid-mixer
Verso-UHS-HV High Viscosity Laboratory In-Line mixer Silverson Machines 2021-08-19 | The Silverson Verso-UHS-HV is designed for processing higher viscosity mixes than the standard Verso model. This model incorporates the same unique and innovative ‘pumping rotor’ design as the production scale UHS-HV In-Line mixer which substantially increases its self-pumping capacity and facilitates easy scale up to Silverson’s production scale UHS-HV Series In-Line mixers.silverson.com/us/products/high-viscosity-in-line-mixers/#mixer-options
Verso UHS Ultra-Sanitary Laboratory In-Line mixer Silverson Machines 2021-08-19 | The Verso UHS is an Ultra-Hygienic version of the standard Verso machine, allowing it to be used for stringent applications in the Pharmaceutical and Biotechnology industries as well as Food, Cosmetics and other clean industries.silverson.com/us/products/in-line-ultra-sanitary-mixer/#mixer-options
High Speed Dissolving of Resins Silverson Machines 2021-08-13 | Resins are used in a wide range of products, for example varnishes, adhesives, inks and paints, surface coatings, laminates and sealants. Processing resins can be challenging and resins can be supplied different forms such as liquid, powder, and solid or “chip” form. Liquid resin is simple to use but very costly. Likewise powdered resins can be easier to dissolve than solid or chip forms but the additional raw material processing costs are passed on to the user. Even at high temperatures conventional agitators cannot effectively dissolve solid resin. An agitator simply moves the resin around the tank, only dissolving the outer layer of the chips. This slowly reduces the chips down but it can take hours to complete solubilisation, dramatically increasing the processing costs. In this video, see how a Silverson mixer can be used for high speed disintegration and solubilisation of resins into solvents. At Silverson, we call this process 'Cold Cutting' because unlike conventional mixing methods, with a Silverson mixer you can rapidly dissolve the resin at ambient temperature. See how with the right mixing equipment the solubilisation process can be quick and simple and how a Silverson high shear, high speed mixer can reduce your mixing times from hours to just minutes! To find out more read the application report: silverson.com/us/resource-library/application-reports/solubilization-of-resins-us
How the Silverson D2500 Works Silverson Machines 2021-07-19 | If you thought it couldn't be done, think again. Silverson's mighty Disintegrator 2500 mixing system will disintegrate, solubilize or disperse the largest of solids - up to 40" across - in a single operation, and in times you wouldn't believe. The Disintegrator 2500 incorporates a powerful and unique Silverson mixer located in the bottom of a custom-built vessel. The mixer exerts a massive suction downwards from the surface of the liquid, pulling down even the most buoyant of solids, no matter what the size. These solids are literally ripped apart and dispersed throughout the mix, and with the refinement of a Silverson In-Line mixer included in the system, are totally solubilized or suspended.To find out more visit: silverson.com/us/products/disintegrator-dissolvers/#how-it-works
Silverson Disintegrator 2500 - Disintegrate/Dissolve large solids and polymer bales in a single step Silverson Machines 2021-06-03 | If you thought it couldn't be done, think again. Silverson's mighty Disintegrator 2500 mixing system will disintegrate, solubilize or disperse the largest of solids - up to 40" across - in a single operation, and in times you wouldn't believe.The Disintegrator 2500 incorporates a powerful and unique Silverson mixer located in the bottom of a custom-built vessel. The mixer exerts a massive suction downwards from the surface of the liquid, pulling down even the most buoyant of solids, no matter what the size. These solids are literally ripped apart and dispersed throughout the mix, and with the refinement of a Silverson In-Line mixer included in the system, are totally solubilized or suspended.To find out more visit: silverson.com/us/products/disintegrator-dissolvers
2% Xanthan Gum Solution Silverson Machines 2021-05-06 | 2% Xanthan Gum SolutionSee how a Silverson High Shear Batch mixer is able to produce an agglomerate-free 2% Xanthan Gum Solution in 10 minutes.Silverson offers a range of High Shear mixers which are ideal for this application. A Silverson mixer can produce an agglomerate-free dispersion and fully hydrate Xanthan gum in a fraction of the time taken by conventional methods. To learn more about mixing Xanthan Gum or for more information, please visit: silverson.com/us/resource-library/application-reports/hydration-of-xanthan-gum
How to Get Rid of Agglomerates Silverson Machines 2021-02-18 | When adding powders to liquids they have a tendency to form agglomerates which conventional agitators cannot readily break down. So, what is an agglomerate? In simple terms, it is a lump - but there are different types. In this animation we explore how the different types are formed and how the high shear action of the Silverson rotor/stator workhead can rapidly disperse agglomerates and achieve an agglomerate-free solution within minutes.You can find out more on our website: silverson.com/us/process/deagglomerating
How to prepare Brine Solutions Silverson Machines 2021-02-12 | A number of functional ingredients are added to meat to act as preservatives, flavorings, coloring, etc. These are generally dissolved into water to form a “brine” which is then injected into the meat.Although traditional brines are based on just water, salt and sugar, many formulations are much more complex, with a wide range of ingredients used which can be difficult to dissolve if you are using conventional mixing equipment. In this video we're going to show you how to prepare brine solutions using a high speed Silverson mixer, which ensures all of the ingredients are fully dissolved and producing an agglomerate-free solution, time after time. If you'd like to find out more about Brine Solutions, you can read the application report on the Silverson website: silverson.com/us/resource-library/application-reports/preparation-of-brines-for-the-meat-industry
Ultramix - How it works Silverson Machines 2020-12-23 | The Silverson Ultramix in-tank mixer is ideal for rapidly wetting out powders including gums and thickeners. The vigorous mixing action is capable of moving the entire contents of vessels even in difficult shaped containers. For this reason the Ultramix is also ideal for use in vessels with narrow openings and offers considerable advantages for customers using IBCs (tote bins). The Ultramix is able to draw materials from the top and bottom of the vessel into the workhead where centrifugal force then projects the materials outwards, subjecting them to a shearing action as they pass through the radial slots in the mixing head, allowing it to rapidly incorporate large volumes of powder.To find out more about the Silverson Ultramix please visit: silverson.com/us/products/ultramix-mixers
How to mix Gelatine Silverson Machines 2020-12-16 | Gelatine is a protein product derived from collagen. It is a colourless, tasteless and odourless gelling agent used in many applications. In the food industry, it is used in confectionery products such as jelly sweets, meat products and dairy, desserts and beverages. It is also widely used in other industries for example in pharmaceutical tablets and capsules, nutraceuticals (food supplements), cosmetics such as face masks, and many types of industrial films, coatings and adhesives. Gelatine is normally supplied in powder or granule form but both can form agglomerates when added to water which prove difficult for conventional agitators to break down, resulting in a poor yield. Whatever type of gelatine you are using, a Silverson High Shear mixer can dramatically speed up the process. Find out more in this video, or read our application report: silverson.com/us/resource-library/application-reports/preparation-of-gelatin-solutions
66 Brix Sugar Solution at ambient temperature Silverson Machines 2020-12-04 | 66 Brix Sugar Solution at ambient temperatureSee how a Silverson High Shear Batch mixer is able to produce a 66 Brix Sugar Solution at ambient temperature.Silverson's range of High Shears Mixers are ideal for rapid solubilisation of sugar and can complete solubilisation in a fraction of the time taken by conventional agitators.To find out more please visit: silverson.com/sugar
AX range – Pilot Scale Batch Mixers Silverson Machines 2020-12-02 | The Silverson AX series of mixers are ideal for small-scale production in pilot plants, research institutions, hospital pharmacies, etc, research and development and QA analysis in all industries.Light and easily operated, AX series models have a capacity of up to 13 gallons/50 litres.To find out more, visit our website: silverson.com/us/products/pilot-scale-batch-mixers
How to Manufacture Ketchup Silverson Machines 2020-11-19 | Tomato ketchup is a condiment made by mixing concentrated tomato paste with water, sugar, vinegar, salt and seasonings. The tomato paste is typically manufactured using the “Hot Break” method. With this method, pulped tomatoes are heated to 90˚C (200˚F). This preserves the pectin that is found naturally in tomatoes, but some of the aroma and colour are lost. In this video, we will show you how you can Manufacture Tomato Ketchups using a Silverson mixer. To find out more, please visit: silverson.com/us/resource-library/application-reports/manufacturing-tomato-ketchup
What is an Emulsion? Silverson Machines 2020-10-15 | An emulsion is a mixture of two or more immiscible liquids – one being oil based and the other water based, or “aqueous.” They are described as “immiscible” liquids because they cannot easily be mixed together without separating. Simple emulsions are either oil dispersed in an aqueous phase or water dispersed in oil. To create a stable emulsion and stop your emulsion from separating, you need to add an emulsifier. An emulsifier has a hydrophilic (water liking) end and a lipophilic (oil liking) end. The hydrophilic end is attracted to the aqueous phase and lipophilic end to the oil phase, and this binds them together. You also need something that can impart a large amount of energy, like a high shear rotor/stator mixer. Unlike a conventional agitator which just moves the two liquid phases around, the high shear mixer sucks the liquids into the workhead and forces them out through the holes in the stator which reduces them to a fine globule size. After a few minutes of intense high-energy mixing the two phases are finely and uniformly dispersed – and a stable emulsion is formed. To find out more about emulsions, visit our website: silverson.com/us/process/emulsifying
How to mix Guar Gum Silverson Machines 2020-05-26 | Guar Gum (E412) is readily soluble in cold water, forming a high viscosity solution at low concentrations which increases in viscosity as temperature rises. It is widely used for its gelling, thickening and stabilising effect on emulsions and suspensions and often blended with other rheology modifiers, particularly Xanthan gum as the two combine to give greatly increased effects. If you’re using a conventional agitator the powder must be added carefully at a controlled rate to reduce the formation of agglomerates – but it becomes increasingly difficult to incorporate the powder as viscosity increases. Some formulations contain unnecessarily high levels of gum to compensate for poor yield due to filtering out of agglomerates.Silverson high shear mixers can produce an agglomerate-free dispersion in a fraction of the time taken by conventional agitators. With all Silverson mixers, maximized yield can allow products to be reformulated with reduced gum content, cutting raw material costs and process times. To find out more contact us today or visit our website: silverson.com/us/resource-library/application-reports/preparation-of-guar-gum-solutions
How to Manufacture Hummus Silverson Machines 2020-04-15 | Hummus, or houmous, is savory a dip or spread which is made from a puree of cooked chickpeas, tahini, olive oil, lemon juice and other spices, but recipes can vary widely according to taste.Hummus can be made quickly and easily using a Silverson High Viscosity In-Line mixer in conjunction with a stirrer/scraper unit. The HV In-Line mixer is designed to handle higher viscosity products such as hummus.Interchangeable workheads are available, offering greater flexibility and enabling manufacturers to obtain the desired texture.For smaller batches, Silverson has developed the Silverson Sauce plant, a self-contained unit for the manufacture of dips and sauces for the ready-to-use market, R&D and pilot-scale production.To find out more visit: silverson.com/us/resource-library/application-reports/manufacture-of-hummus
How to Manufacture Hand Sanitizers Silverson Machines 2020-04-08 | Hand sanitizers are liquids, gels or foams used to eliminate bacteria and viruses, etc.A number of active ingredients are used in the manufacture of hand sanitizers, however the most effective sanitizing products are based on alcohol, usually isopropyl or ethyl alcohol. Typically the alcohol content of hand sanitizer products is between 60 and 95%.The alcohol is usually blended with an aqueous dispersion of carbomers such as Carbopol to provide the gelling effect, although some products are lower viscosity for use in foam dispensers.One of the key steps in the manufacturing process is preparation of the gel. Obtaining an agglomerate-free dispersion is essential to ensure a clear, bright gel after neutralisation but low density powders such as Carbopol can be difficult to incorporate into liquids with a conventional agitator, and this can lead to dusting problems and aeration.The high shear mixing of a Silverson mixer ensures rapid incorporation and dispersion of powders to form an agglomerate-free solution, with minimized aeration.To find out more, read our application report on Hand Sanitizers:silverson.com/us/resource-library/application-reports/manufacture-of-hand-sanitizers
Viscosity of Xanthan Gum at various concentrations Silverson Machines 2020-01-20 | Discover the viscosity and flow properties of properly hydrated Xanthan gum solutions in this informative video. The samples showcase a range of viscosities up to 6%, all achieved through the utilization of a Silverson High Shear mixer.It is important to note that while a food-grade Xanthan gum was used in this demonstration, results may vary depending on the brand and grade of gum utilized. The mixing system will also play a crucial role in the final viscosity obtained as inadequate dispersion and hydration can cause agglomerates in the mix which will ultimately reduce the thickening effect's efficacy.This example illustrates the viscosity and flow characteristics that can be expected with maximized yield when a solution is prepared using a Silverson mixer.For further details, please visit: silverson.com/us/resource-library/application-reports/hydration-of-xanthan-gumSamples Prepared:0.25%, 0.5%, 1%, 2%, 3%, 4%, 5%, and 6% Xanthan gum solutions
Viscosity Comparison Guide Silverson Machines 2020-01-10 | The Silverson Viscosity Comparison Guide.This video is a simple guide to the different viscosity (thickness) of everyday products. This guide is useful for gauging the viscosity of the product you are mixing, all products shown in this video can be processed using a Silverson mixer.All the samples were tested in the Silverson Laboratory using a Brookfield LDV-E Viscometer.
How to make PVA Solutions Silverson Machines 2019-10-22 | Polyvinyl Alcohol (PVA, sometimes referred to as PVOH) is a water soluble polymer used widely in adhesives, paints, sealants, coatings, textiles and plastics, etc.This should not be confused with Polyvinyl Acetate, also known as PVA.The powder is readily soluble in water, but as the water temperature is increased the powder begins to swell and become sticky which causes agglomerates in the mix.With a Silverson mixer you can disperse PVA into hot water, adding the powder as rapidly as the machine will take it in - a massive saving in processing time.The Silverson mixer is able to finely disperse the powder ensuring rapid solubilisation and an agglomerate-free mix.To find out more about PVA visit our website: silverson.com/us/resource-library/application-reports/preparation-of-polyvinyl-alcohol-pva-solutions
Silverson Machines - Corporate video Silverson Machines 2019-08-07 | Since 1946 Silverson has been a leader in the development of high speed, high shear mixers, supplying customers throughout the world in diverse industries such as pharmaceutical, cosmetic, food, chemical and lubricating oils.To find out more about Silverson Machines, please visit: silverson.com
How to make CBD oil based products Silverson Machines 2019-08-05 | The incorporation of CBD into foods – as well as cosmetics and pharmaceuticals – is becoming one of the fastest-growing trends in the process industry. Cannabidiol, also known as CBD is an oil derived from cannabis. It contains none of the psychoactive ingredient tetrahydrocannabinol (THC), so there is no ‘high’ from it.A variety of different products such as beverages, gummies, snacks and baked foods containing CBD oil are now available. Silverson mixers are increasingly being used for R&D and small scale production in this emerging market.If you'd like to find out more, please visit: silverson.com/us/resource-library/application-reports/cannabidiol-oil-cbd-in-food-products-us
