O2si, silica, 15mp, 1165mp, 165mpj, 175gr, 255s, 300cf, 30r50, 30r7, 325h, 3k, 3ks, 3swx, 400g, 400wq, 5085hsd30, 5085sd30, 5x, 7000gr, 7q6, 937l, 940up. Material safety data sheet aerosil 200 msds section 1. Aerosil 300 v by evonik is a densified hydrophilic fumed silica grade. Offers optimal dispersion yields best results in pronounced thickening and thixotropy. Exhibits optimal dispersion yielding best results in pronounced thickening and thixotropy. Aerosil grades bet surface area m2g loss on drying wt. Aerosil 300 offers benefits such as optimal dispersion, reinforcement of htv and liquid silicone rubber lsr and very good transparency in unsaturated polyester resins.
Possesses rheology and thixotropy control of liquids, binders. Aerosil 200 silica aerosil 300 aerosil r 202 silica dimethicone silylate aerosil r 972 silica dimethyl silylate aerosil r 974 aerosil r 812 silica silylate. Aerosil 200 by evonik acts as an anticaking, freeflowing, gelling, suspending, dispersing and thickening agent. Aerosil 300 by evonik acts as an anticaking, freeflowing, gelling, suspending, dispersing and thickening agent. 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. Silicon dioxide, chemically prepared other means of identification cas number. Aerosil fumed silica technical overview 11 pdf, 27. Effect of fumed silica on mechanical properties and ionic. Material safety data sheet aerosil 200 material no. I am working with aerosil 300 a 300 and for thickness calculations i need to know the density of aerosil 300. Safety data sheet classified in accordance 29 cfr 1910. Aerosil r 974, aerosil r 805 and aerosil r 202 have proven to be especially useful in these systems. This product is also effective as a rheology controling agent in complex liquid.
It exhibits optimal dispersion yielding best results in pronounced thickening and thixotropy. Aerosil 380 provides benefits such as reinforcement of htvsilicone rubber, very good transparency in unsaturated polyester resins and flow aid. Is there any discernible difference between aerosil 200. Aerosil 300 should be used within 2 years after production. Unlike highly disperse aerosil products, aeroperl 300 pharma consists of beadlike mesoporous granules with a particle size of on average 30 to 40 m. Which has a negative electrostatic charge and provides efficient free flow aid for toners and dry powders in general.
Aerosil 300 by evonik is a hydrophilic fumed silica, used in adhesives and sealants. Other information explosiveness not determined minimum ignition energy not determined. Aerosil pyrogene kieselsaure technical overview 11 pdf, 26. 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 aerosilr 200, also known as fumed silica, is used as an anticaking agent in powders and a thickening agent in solutions. Dec 18, 2017 aerosil 300 v aerosil 255 aerosil r 812 s aerosil r 8200 aerosil r 9200 view more 27 access reliable product information. Effect of particle size, compaction force and presence of. When looking at a cosmetic formulation it is necessary. Aerosil r 812 view more 17 access reliable product information. 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. Technical information 1251 aerosil and sipernat silica. We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. Halalantwerpenbelgium pdf, 175 kb product aerosil 150,aerosil 200,aerosil 200 v,aerosil 200 hv,aerosil 300,aerosil 380, valid until24.
What i am actually looking for is cabosil m7d, however it is quite. Fumed silica is made from flame pyrolysis of silicon tetrachloride or from quartz sand vaporized in a 3000 c electric arc. Used for altering the properties of resin to change thixotropy, add. Halalrheinfeldengermany pdf, 222 kb aerosil 200 f, aerosil 200 pharma, aerosil 200 vv pharma, aerosil300 pharma, valid until31. 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. Applications and properties applications paints and coatings htv silicone rubber cable compounds and unsaturated polyester resins adhesives and sealants printing inks food properties. Aerosil 300 chemical information, properties, structures, articles, patents and more chemical data. It is a hydrophilic fumed silica which is used to transform cosmetic oils to highly viscous gels. 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.
Aerosil rx 300 is a hydrophobic fumed silica treated with hmds. Aerosil 300 is supplied in multiple layer 10 kg bags. Sealant coloured printing inks paints and varnishes. Aerosil 380 by evonik is a hydrophilic fumed silica. Applications and properties applications pharmacy, especially semisolid and liquid dosage forms properties. Product information, english version,may 2019 keywords.
Aerosil 300 pharma evonik corporation aerosil 380 s evonik resource efficiency gmbh aerosil 200 v evonik corporation aerosil 200 vv pharma evonik corporation b6c porous hollow silica microsphere suzuki yushi industry co. Halalrheinfeldengermany pdf, 222 kb aerosil 200 f, aerosil 200 pharma, aerosil 200 vv pharma, aerosil 300 pharma, valid until31. Shows excellent transparency in unsaturated polyester resins and reduced dust development. Date hs code description destination port of loading unit quantity value inr per unit inr oct 25 2016. I think this is just for simplification, as silica is not naturally waterloving, so they are really just non waterrepelling they have not been treated to actually attract water. Mar, 2012 the first two seem to be the direct equivalents of aerosil 200 and 300. Adhesive silicone rubber antiblocking agents anticaking agent dispersant carrier. Coating systems pty ltd cannot anticipate all the conditions and situations.
I found in literature that it has tobe approximately 1. Ungraded products supplied by spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for. Aerosil ox50 provides low thickening properties and high purity. The first two seem to be the direct equivalents of aerosil 200 and 300. Does anyone know the fumed silica density aerosil 300. 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. Is there any discernible difference between aerosil 200 and cabosil m5. Halalantwerpenbelgium pdf, 175 kb product aerosil 150, aerosil 200, aerosil 200 v, aerosil 200 hv, aerosil 300, aerosil 380, valid until24. Technical datasheet supplied by evonik hydrophilic fumed silica. Aerosil ox50 by evonik is hydrophilic fumed silica. It permits rheology and thixotropy control of liquids, binders and polymers.
Aerosil 200 aerosil 90 aerosil 300 aerosil ox 380 for more polar synthetic oils and vegetable oils, hydrophobic aerosil types o. Also called colloidal or fumed silicas andor cabosil. I am working with aerosil 300 a300 and for thickness calculations i need to know the density of aerosil 300. Provides excellent transparency in unsaturated polyester resins. It shows excellent transparency in unsaturated polyester resins and reduced dust development. It improves dielectrical properties and enables high filler loading. Aerosil r 812 adhesives sipernat 22 ls, aerosil 200 amidosulphonic acid aerosil 200 or sipernat 22 s amino acids sipernat 22 s, 50 or 50 s antioxidants sipernat 22 s or 50 s, aerosil 200 f or pharma cappuccino powder sipernat 22 s or aerosil 200 f cellulose ethers sipernat 22 s, 50 s or 320. In semipolar to polar systems, hydrophobic aerosil r972, r974, r812, r812s, r202 and r805 grades are used. Mfcd00011232 aerosilr 200, also known as fumed silica, is used as an anticaking agent in powders and a thickening agent in solutions. 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. In nonpolar to semipolar systems, hydrophilic aerosil, 200, 300, 380 grades are used routinely for rheological improvement.
The high specific surface area of 300 m2g, coupled with the pore volume of approx. Inhalation no irreversible changes and no indication of silicosis. Aerosil r 816 and aerosil r 974 can also be used to stabilize emulsions. Evonik degussa corporation business line aerosil 379 interpace parkway, p.