Skip to content
Skip over generic navigation
Skip over primary navigation
Skip over visual
Skip over functional column
Futter- und Lebensmittel
In times of increasing product rationalization, expanding quality requirements and easy powder handling for food and pharma applications our customer can now benefit from the enhanced quality of AEROSIL® 200 Pharma. Different quality standards are now combined in one product providing HACCP and IPEC-GMP! Capitalize the advantage of AEROSIL® 200 Pharma for your food and pharma production.
AEROSIL® and SIPERNAT® products help to keep your mill clean and ensure the flowability of your fine product.
SIPERNAT® specialty silica as well as AEROSIL® fumed silica help to keep salt flowable and prevent caking. This brochure gives product recommendations.
Convenient food products at high quality standards are increasingly popular. Powdered ingredients are often used in these products. Due to their fine particle size or stickiness some powders show poor flow properties and cake on storage which makes handling and proper dosing difficult. Hygroscopic substances, such as fruit powders, table salt or vegetable extracts as well as ground spices or spice mixtures are only a few of many examples. For all those ingredients AEROSIL® fumed silica and SIPERNAT® precipitated offer an efficient low cost way to meet this challenge and improve productivity.
Die Industrie Information "SIPERNAT® und AEROSIL® in der Lebensmittelindustrie" gibt einen Überblick über die Wirkungsweise und Anwendungsmöglichkeiten von pyrogener und gefällter Kieselsäure als Flieshilfsmittel für pulverförmige Inhaltsstoffe in der Lebensmittelindustrie. Eine tabellarische Übersicht zeigt Produktempfehlungen für typische Anwendungen.
Geeignete Mischverfahren für Pulver und Granulate Spezialkieselsäuren haben in zahlreichen Industriezweigen mit einer Vielzahl von Anwendungen Eingang gefunden, sei es als Träger für flüssige oder pastöse Substanzen, oder zur Fließverbesserung von pulver- oder granulatförmigen Produkten. Aufgrund ihrer Feinteiligkeit und der oftmals sehr niedrigen Schüttdichte ist beim Vermischen dieser Produkte mit anderen Substanzen die richtige Mischtechnik ausschlaggebend für den Erfolg. Diese Technische Information gibt Empfehlungen zu geeigneten Mischertypen und Hilfestellungen zu ihrem Einsatz.
Recommended mixing procedures for powders and granulates Specialty Silica have found their way with numerous applications into many branches of industry. This also applies to their use as carrier for liquid or pasty substances as well as the application as flow aid for powdered or granular products. Due to their fineness and low bulk density mixing with other ingredients is somehow sophisticated. This Technical Information gives some recommendation on suitable mixing equipment and how to use it, when Specialty Silica are concerned.
Powdered ingredients are used increasingly in many industries. A good flowability is the prerequisite for handling powders properly, discharching them easily out of a silo and dosing them exactly. However, many powders are highly cohesive and the proper processing thereforce is a challenge. Additionally many powders tend to cake on storage or while being transported due to climate conditions pressure.
Pulverförmige Substanzen werden zunehmend in vielen Industrien verwendet. Eine gute Fließfähigkeit ist für die Handhabung, einfache Siloentleerung sowie für die genaue Dosierbarkeit Voraussetzung. Jedoch sind viele Pulver hoch kohäsiv, wodurch die weitere Verarbeitung zu einer Herausforderung wird. Zusätzlich tendieren viele Pulver während der Lagerung oder des Transportes aufgrund der hohen Luftfeuchtigkeit oder entsprechenden Druckbedingungen zum Verbacken.
AEROSIL® fumed silica and SIPERNAT® specialty silica are essential for smooth manufacturing of a high quality instant beverage. Good flowability and lack of caking tendency of the used dry ingredients and the final mixture are of the utmost importance. Excellent flow behavior of all compounds is crucial for manufacturers for accurate dosing and processing of powders. For consumers ease of handling of the instant drink is favorable, too; as this means increased convenience. Minimized caking tendency is important for retaining the quality of the instant beverage, even under sometimes adverse storage conditions in foodservice restaurants or at the consumer’s home. When caking of ingredients in the powdered beverage is inhibited, it might be possible to reduce the moisture barrier in the packaging, thus helping to reduce packaging costs.
Various factors must be considered, when choosing the right flow and anti-caking aid for spices and seasoning. Depending on your product and the specific manufacturing process, the type and dosage of the added Performance Silica needs to be carefully selected. When free-flow and caking-inhibition during storage is key for you, AEROSIL® 200 F or SIPERNAT® 50 S could be suitable options. If dust-minimization while improving the flowability is important at your plant, formulations including AEROSIL® 200 F or SIPERNAT® 350 or SIPERNAT® 22 S should be tested. For maintaining the colour and good flowability SIPERNAT® 350 or AEROSIL® 200 F are successful options.
SIPERNAT® specialty silica and AEROSIL® fumed silica can improve the spray drying of many difficult-to-spray dry materials. These include chicken or beef purees, HVP (hydrolyzed vegetable protein) containing formulae, yeasts and whey extracts, pet food flavors, dairy products, hygroscopic flavors, and many more.
SIPERNAT® Specialty Silica and AEROSIL® Fumed Silica are referred to as a “carrier” when they are used to hold and absorb liquids in the production of a dry, free-flowing powder. Any size silica product can be used as a carrier; making either coarse or fine absorbates.
To ensure a convenient as well a efficient handling of sugars without time and resource consuming measures to break agglomerates again, it is important to reduce caking and avoid formation of lumps reliably.
Seasonings often are mixed together with oil for marinating meat to make it juicy, tender and tasty. Dispersion of AEROSIL® products in vegetable oil results in thickening and a thixotropic effect. On the one hand thickening prevents settling of spices and floating of herbs during transport and storage. AEROSIL® products increase the viscosity which helps the marinade to cling to the food. On the other hand pouring the marinade is easy because of the thixotropic effect. The brochure shows the clear advantages of using AEROSIL® products in oil based seasonings.
Powders of soft materials such as fats, milk powders with high fat content, non-dairy creamers or emulsifiers are especially challenging in handling and transport. Particularly on long term storage or on long transportation time they tend to cake significantly. The problem becomes even worse when soft products are exposed to changing temperatures or pressures because soft or thermoplastic powders are deformed at rising temperatures or applied pressures. Comprehensive studies on soft and fat powders showed how AEROSIL® fumed silica and SIPERNAT® specialty silica improve the performance of high fat containing and soft powders.
Easier milling and improving of free flow / anticaking properties of milled powders at the same time.
Certified products: AEROSIL® 200 F and AEROSIL® 380 F (Plant Antwerpen)
Certified products: AEROSIL® 200 Pharma, AEROSIL® 300 Pharma, AEROSIL® 200 VV Pharma and AEROSIL® R 972 Pharma (Plant Rheinfelden)
Certified product: AEROPERL® 300 Pharma
Certified production: AEROSIL® in Belgium
Certified production: AEROSIL® in Japan
Certified production: AEROSIL® R 972, AEROSIL® R 974 in Rheinfelden, Germany
Certified production: AEROSIL®, SIPERNAT®, SIDENT® in USA
Certified products: SIPERNAT® 22/22 S/35/50/50 S/160/700, AEROSIL® 200/200 VV/200 Pharma/200 VV Pharma/300 Pharma