• Thumbnail for Fumed silica
    Fumed silica (CAS number 112945-52-5), also known as pyrogenic silica because it is produced in a flame, consists of microscopic droplets of amorphous...
    4 KB (426 words) - 08:17, 25 January 2024
  • Thumbnail for Silica fume
    and fields of application of fumed silica are all different from those of silica fume. The first testing of silica fume in Portland-cement-based concretes...
    9 KB (1,120 words) - 07:56, 6 February 2023
  • Thumbnail for Silicon dioxide
    FLO-GARD Fossil flour Fumed silica Fumed silicon dioxide HI-SEL LO-VEL Ludox Nalcoag Nyacol Santocel Silica Silica aerogel Silica, amorphous Silicic anhydride...
    62 KB (6,592 words) - 21:50, 6 May 2024
  • polydimethylsiloxane chains. Hydrophobic silica can be processed in different ways; such as fumed silica, precipitated silica, and aerosol assisted self assembly...
    10 KB (1,139 words) - 13:24, 5 September 2023
  • Pak Chromical Ltd., (PCL) Colloidal silica Fumed silica Hydrophobic silica Silica gel Otto W. Flörke, et al. "Silica" in Ullmann's Encyclopedia of Industrial...
    4 KB (359 words) - 02:19, 13 March 2023
  • Thumbnail for Salt bridge
    liquid salt bridge), filter paper bridges, porous frit salt bridges, fumed-silica, and agar gel salt bridges. The following sections will explore in greater...
    10 KB (1,162 words) - 20:43, 6 May 2024
  • Thumbnail for Thickening agent
    resulting increase in viscosity is large compared to the quantity of silica added. Fumed silica is generally accepted as safe as a food additive and is frequently...
    18 KB (2,328 words) - 14:32, 26 March 2024
  • French wine grape Sauvignon blanc Silica fume, a fine-grain, thin, and very high surface area silica Fifi La Fume, a purple skunks teen character from...
    466 bytes (101 words) - 13:01, 15 March 2022
  • silicone oil is polydimethylsiloxane (PDMS) and the thickener is amorphous fumed silica. Using this formulation, silicone grease is a translucent white viscous...
    10 KB (1,213 words) - 16:15, 18 April 2024
  • Thumbnail for OCI (company)
    products of OCI include polycrystalline silicon, hydrogen peroxide, fumed silica, coal tar pitch, BTX, and other chemical related materials. OCI was founded...
    4 KB (178 words) - 11:04, 22 March 2024
  • reduce wall friction. Examples include silica gel, fumed silica, talc, and magnesium carbonate. However, some silica gel glidants such as Syloid(R) 244 FP...
    16 KB (1,816 words) - 02:23, 28 April 2024
  • Thumbnail for Polymer clay
    give it this property, such as aminated bentonite, metallic soaps, or fumed silica. The base resin can be modified in various ways. Mineral oil, lecithin...
    9 KB (1,143 words) - 22:35, 3 April 2024
  • Thumbnail for Toner
    powder and iron oxide; now there are mixtures that contain polypropylene, fumed silica, and various minerals for triboelectrification. Toner using plant-derived...
    20 KB (2,297 words) - 00:35, 15 April 2024
  • Thumbnail for Thixotropy
    shrinkage and better overall properties than by normal injection molding. Fumed silica is commonly used as a rheology agent to make otherwise low-viscous fluids...
    11 KB (1,349 words) - 19:24, 11 May 2024
  • Thumbnail for Silicon tetrachloride
    semiconductor industry. Silicon tetrachloride can also be hydrolysed to fumed silica. High purity silicon tetrachloride is used in the manufacture of optical...
    12 KB (1,137 words) - 03:29, 18 March 2024
  • Thumbnail for Carbon black
    such as white tennis shoes, precipitated or fumed silica has been substituted for carbon black. Silica-based fillers are also gaining market share in...
    26 KB (2,872 words) - 13:48, 27 March 2024
  • Thumbnail for Alkali–silica reaction
    The alkali–silica reaction (ASR), also commonly known as concrete cancer, is a deleterious internal swelling reaction that occurs over time in concrete...
    78 KB (9,284 words) - 14:45, 25 March 2024
  • Thumbnail for Adsorption
    PMID 20686681. Cheraghian, Goshtasp (2017). "Evaluation of Clay and Fumed Silica Nanoparticles on Adsorption of Surfactant Polymer during Enhanced Oil...
    54 KB (7,116 words) - 08:52, 28 April 2024
  • grease is based on a silicone oil, usually thickened with amorphous fumed silica. Fluoropolymers containing C-O-C (ether) with fluorine (F) bonded to...
    16 KB (1,895 words) - 18:33, 19 March 2024
  • entering the panel. A panel of a rigid, highly-porous material, such as fumed silica, aerogel, perlite, or glass fiber, to support the membrane walls against...
    7 KB (874 words) - 21:15, 25 March 2024
  • Thumbnail for Silicone rubber
    causes the curing to take place. A typical filler is fumed silica, also known as pyrogenic silica, which used to control the flow properties of the sealant...
    22 KB (2,716 words) - 00:44, 8 May 2024
  • Thumbnail for Cyanoacrylate
    cyanoacrylate monomer is frequently formulated with an ingredient such as fumed silica to make it more viscous or gel-like. More recently, formulations are...
    31 KB (3,439 words) - 07:27, 13 April 2024
  • Thumbnail for Polymethylsiloxane polyhydrate
    characterization of polymethylsiloxane hydrogel and silylated fumed silica and silica gel. Howell CA, Mikhalovsky SV, Markaryan EN, Khovanov AV (April...
    45 KB (3,988 words) - 14:33, 7 January 2024
  • glidants include ascorbyl palmitate, calcium palmitate, magnesium stearate, fumed silica (colloidal silicon dioxide), starch and talc. A glidant's effect is due...
    2 KB (182 words) - 06:23, 3 January 2024
  • 2-nitrodiphenylamine are used in some rocket propellants. Anticaking agents. E.g. fumed silica. For powder compositions, e.g. flash powder or gunpowder. Graphite is...
    28 KB (3,515 words) - 03:37, 4 June 2023
  • refining, aluminum-casting, and fine chemical industries (often to make fumed silica), the relatively small portion of very highly purified silicon that is...
    24 KB (2,943 words) - 18:37, 21 March 2024
  • Thumbnail for Animatronics
    material in a thin stream or processing in a vacuum chamber prior to use. Fumed silica is used as a bulking agent for thicker coatings of the material. Polyurethane:...
    50 KB (5,214 words) - 10:02, 6 May 2024
  • Thumbnail for 2001 anthrax attacks
    Anthrax is Doubted,” suggesting that the senate spores were coated with fumed silica. Two bioweapons experts that were utilized as consultants by the FBI...
    146 KB (15,258 words) - 22:19, 30 April 2024
  • services Fresco Giclee Electronic materials: polycrystalline silicon Fumed silica SHAPAL products: aluminum nitride (powder, granules) IC chemicals and...
    5 KB (293 words) - 08:44, 3 April 2024
  • Thumbnail for Paint stripper
    conditions cellulose undergoes hydrolysis and loses effectiveness, so fumed silica is used for these instead. Another possibility is using waxes (usually...
    12 KB (1,403 words) - 18:41, 31 January 2024