Aerosil 380 by evonik is a hydrophilic fumed silica. Technical datasheet supplied by evonik hydrophilic fumed silica. Product identifier trade name aerosil r 972 v chemical name silane, dichlorodimethyl, reaction products with silica casno. Induced thermal dynamics in the melt of glycerol and aerosil dispersions article pdf available in the journal of chemical physics 1269. Lacquer and paint glue and sealing compound plant protection cosmetic properties. Aerosil r 974, aerosil r 805 and aerosil r 202 have proven to be especially useful in these systems. R 202, r 805, r 812 s, r 972, r 104 product portfolio in different dispersion media water, ethylene glycol, organic solvents hydrophilic aerosil hydrophobic aerosil. Key benefits high transparency after good dispersion effect antisettling antisagging corrosion resistance suitability waterborne solventborne radiationcuring 1pack coatings 2pack coatings. Aerosil 300 by evonik is a hydrophilic fumed silica, used in adhesives and sealants. Aerosil 200 and aerosil 380 are hydrophilic fumed silicas which can. Product information, german version,januar 2018 keywords. It permits rheology and thixotropy control of liquids, binders and polymers.
Aerosil 300 offers benefits such as optimal dispersion, reinforcement of htv and liquid silicone rubber lsr and very good transparency in unsaturated polyester resins. Aerosil 380 provides benefits such as reinforcement of htvsilicone rubber, very good transparency in unsaturated polyester resins and flow aid. Shows excellent transparency in unsaturated polyester resins and reduced dust development. Mfcd00011232 aerosil r 200, also known as fumed silica, is used as an anticaking agent in powders and a thickening agent in solutions. Use extinguishing media suitable for surrounding area. Silicasilane system for the rubber industry ultrasil. Figure 5 dissolver blades 0 2 x 104 104 3 x 104 4 x 104 viscosit a s 2. Aerosil pyrogene kieselsaure technical overview 11 pdf, 26. Pdf induced thermal dynamics in the melt of glycerol and.
Glyburide, labrafac hydro, tween 20, transcutol, aeroperl 300, aerosil 200 and 380, aerosil r972, zeopharm 177 and 5170, neusilin us2. Used for altering the properties of resin to change thixotropy, add. Aerosil r 200, also known as fumed silica, is used as an anticaking agent in powders and a thickening agent in solutions. Evonik resource efficiency gmbh produktinformation aerosil 380 f januar 2018 seite 12. Aerosil 380 should be used within 2 years after production. Also called colloidal or fumed silicas andor cabosil. Aerosil 200 pharma colloidal silicon dioxide aerosil 200 pharma is a high purity amorphous anhydrous colloidal silicon dioxide for use in pharmaceutical products tested according to uspnf, ph. Aerosil 380 hydrophilic fumed silica aerosil 380 is a hydrophilic fumed silica with a specific surface area of 380 m 2g. Applications and properties applications paints and coatings htv silicone rubber cable compounds and unsaturated polyester resins adhesives and sealants printing inks food properties. Material safety data sheet aerosil 200 msds section 1.
Used in paints and coatings, htvsilicone rubber, cable compounds and unsaturated. Improvement of flow ability of powders absorption to avoid getting moist and agglutinate of powders bulk density. We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. Aerosil mox 80, cok 84, aeroxide tio 2 p 25, alu c, aeroperl 30030 e. Pdf solgel processes allow the synthesis of inorganic materials from solutions of molecular precursors. Aerosil 200 by evonik acts as an anticaking, freeflowing, gelling, suspending, dispersing and thickening agent. It is hydrophobic fumed silica used in paints, coatings and printing inks for corrosion protection. Effect of particle size, compaction force and presence of. Oct 01, 2001 in nonpolar to semipolar systems, hydrophilic aerosil, 200, 300, 380 grades are used routinely for rheological improvement. In order for you to find the aerosil grade with the right characteristics for your application, we have grouped the various aerosil types by raw material and method of production. With every sample or initial shipment of our products we will send a material safety data sheet.
Fumed silica is made from flame pyrolysis of silicon tetrachloride or from quartz sand vaporized in a 3000 c electric arc. Use of aerosil 200 and r972 in the preparation of stable. Peripheral velocity for hsd equipment can be more than 7 ms 25 fts. Successful use of aerosil fumed silica in liquid systems. Inhalation no irreversible changes and no indication of silicosis. Aerosil 200 is a hydrophilic fumed silica used to alter properties of paints, coatings, unsaturated polyester resins, laminating resins, gel coats, htv and rtv2k silicone rubber, adhesives, sealants, printing inks, cable compounds, cable gels, and plant protection.
Mar, 2012 i would first try various concentrations of aerosil alone from 1% to 5% in clear polish to see if it forms the strange texture again and to test whether it was simply too much aerosil that caused it, and then the above idea probably with lemon juice in tiny amounts if you dont have citric acid on hand. Effect of fumed silica on mechanical properties and ionic. Applications and properties applications paints and coatings htv silicone rubber cable compounds and unsaturated polyester resins. Esr studies of order and dynamics in a nematic liquid crystal. They combine the advantages of liquid sneddss improved solubility and oral.
Transparent, tasteless crystals found in nature as agate, amethyst, chalcedony, cristobalite, flint, sand, quartz, and tridymitethe compound is insoluble in water or acids except hydrofluoric acid. Aerosil complement the product portfolio of reinforcing white fillers for this industry. Aerosil 380 chemical information, properties, structures, articles, patents and more chemical data. Aerosil 380 s evonik resource efficiency gmbh aerosil 200 v evonik corporation aerosil 200 vv pharma evonik corporation b6c porous hollow silica microsphere.
Aerosil 200 is supplied in multiple layer 10 kg bags. Silicon dioxide, chemically prepared other means of identification cas number. Composition and storage moduli of pmma based electrolytes with and without fumed silica pmma wt% silica type solvent salt 1m storage moduli 104pa 20 0 pc licf3so3 12. Sealant coloured printing inks paints and varnishes. It produces largely transparent products with a markedly pseudoplastic flow behavior.
Aerosil 380 is supplied in multiple layer 10 kg bags. These results show that in the presence of aerosil 200 also, decrease in particle size fraction of polymer increased the crushing strength of matrices of both polymers p jul, 2019 get instant access to aerosil r 972 technical datasheet. These results show that in the presence of aerosil 200 also, decrease in particle size fraction of polymer increased the crushing strength of matrices of both polymers p fumed silica buy aerosil200 at best price of rs 500 kilogram from advance chemical sales corporation. Aerosil 90 aerosil 380, aerosil ox50, aerosil tt 600 e. Dec 18, 2017 aerosil 300 v by evonik is a densified hydrophilic fumed silica grade. Aerosil fumed silica technical overview 11 pdf, 27. It is a hydrophilic fumed silica which is used to transform cosmetic oils to highly viscous gels. It is a hydrophobic fumed silica aftertreated with dds dimethyldichlorosilane which is used to transform cosmetic oils to highly viscous gels. Use of aerosil fumed silica in liquid systems entnehmen. Applications and properties applications paints and coatings unsaturated polyester resins, laminating resins and gel coates htv and rtv2ksilicone rubber adhesives and sealants printing inks.
Applications and properties applications pharmacy, especially semisolid and liquid dosage forms properties. Of course you can also ask at any time for a msds or any other information regarding product safety. Journal of chromatography, 284 1984 235237 elsevier science publishers b. Major global producers are evonik who sells it under the name aerosil, cabot corporation cabosil, wacker chemie hdk, dow corning, heraeus zandosil, tokuyama corporation reolosil, oci konasil, orisil orisil and xunyuchemxysil. Cocoa powder aerosil 200 f or 380 f cyanuric chloride sipernat d 17 or d 10, aerosil r 974 dicyan diamide sipernat d 17 or d 10 dragees, capsules, tablets pharma aerosil 200 pharma, aerosil r 972 pharma egg powder sipernat 22 s, 50 s or aerosil 200 f explosives sipernat 22 s, d 17 or d 10, aerosil r 972 feed minerals and their.
Aerosilr 200, also known as fumed silica, is used as an anticaking agent in powders and a thickening agent in solutions. Exhibits optimal dispersion yielding best results in pronounced thickening and thixotropy. Product information, english version,may 2019 keywords. When looking at a cosmetic formulation it is necessary. Adhesive silicone rubber antiblocking agents anticaking agent dispersant carrier. Asap results not shown of tablets with api coated with aerosil 200 and. Ungraded products supplied by spectrum are indicative of a grade suitable for general industrial use or research p. Ungraded products supplied by spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. Product information aerosil 380 hydrophilic fumed silica aerosil 380 is a hydrophilic fumed silica with a specific surface area of 380 m 2g. Aerosil 380 is a hydrophilic fumed silica with a specific surface area of 380 m2g. In semipolar to polar systems, hydrophobic aerosil r972, r974, r812, r812s, r202 and r805 grades are used. Aerosil 90 aerosil 300 aerosil ox 380 for more polar synthetic oils and vegetable oils, hydrophobic aerosil types o. Product information applications and properties physicochemical data aerosil 200 hydrophilic fumed silica applications properties aerosil 200 is a hydrophilic fumed silica with a speci. In nonpolar to semipolar systems, hydrophilic aerosil, 200, 300, 380 grades are used routinely for rheological improvement.
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