Fumed Silicas
SiSiB SILICONES is a leading manufacturer of silicones, and has
been producing silane coupling agents since 1989.
SiSiB Fumed silicas are widely used in adhesives & sealants, silicone elastomers, coatings & inks, composites, personal care cosmetics and fire extinguisher. They are used to for rheology control (thickening, anti-sag, anti-setting, thixotropy), reinforcing (improve strength). SiSiB produces both hydrophobic and hydrophilic fumed silica.
Hydrophilic fumed silica is manufactured by hydrolysing volatile chlorosilanes in an oxyhydrogen flame. In chemical terms, the loose white silicone powder consists of highly pure amorphous silicon dioxide. Hydrophilic silica is wetted by water and can be dispersed in water.
Hydrophobic fumed silica produced by the chemical reaction of hydrophilic silica with reactive silanes or silicone fluids, like chlorosilanes, hexamethyldisilazane and polydimethysiloxane. The treated fumed silicapowder has water-repellent properties and is no longer dispersible in water.
For more specific information such as the cas number of our fumed silica for sale , 7631-86-9, and so on), please browse our website or contact us directly. Buy SiSiB products in bulk, and get the compeitive price.
SiSiB SILICONES, established in 1989, is one of the leading fumed silica manufacturer, we provide silicone china, fumed silica powder, fumed silica for sale, fumed silica cas number, methacryloxypropyltrimethoxysilaneand etc. Want to buy fumed silicaor know more? Please contact us.
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Other supplier products
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SiSiB® PC5132 | SiSiB® PC5132 Methyltriethoxysilane SiSiB® PC5132 is an alkylalkoxysilane. It is a clear, colorless liquid with an odor characteristic of... |
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SiSiB® PC7930 Methyltriacetoxysilane | SiSiB® PC7930 Methyltriacetoxysilane SiSiB® PC7930 is a colourless to yellowish liquid, not miscible with water, decomposes with water an... |
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Siloxane Powder | As one of the reliable custom silicone manufacturersin China, SiSiBsupplies products like silanes and siliconates, silicone fluids, silicone emulsi... |
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Liquid Silicone Rubber (LSR) | SiSiB is a leading manufacturer of silanes and silicones in the world with more than 30 years' history. SiSiB LSR is a two-component, platinum (add... |
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SiSiB® PC9100 | Octamethylcyclotetrasiloxane SiSiB® PC9100 is a volatile octamethylcyclotetrasiloxanefluid designed for a wide variety of applications includi... |
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