White carbon black is a general term for white powdered X-ray amorphous silicic acid and silicate products, mainly refers to precipitated silica, gaseous silica and ultrafine silica gel, also includes powdered synthetic aluminum silicate and calcium silicate. Silica black is a porous material whose composition can be expressed as SiO2·nH2O, where nH2O is in the form of a surface hydroxyl group. Soluble in caustic and hydrofluoric acid, insoluble in water, solvents and acids (except hydrofluoric acid). High temperature resistance, non-flammable, tasteless, odorless, with good electrical insulation.
基本情報:
CAS番号: 10279-57-9
EINECS番号: 238-878-4
外観:白色の粉末または粒状、あるいは不規則な塊状。
ホワイトカーボンブラック製品は、一連の利点があるため、ゴム製品、農薬、日用化学製品、セメント剤、固結防止剤、製紙用充填剤、消火剤、飼料、化粧品、艶消し剤、顔料、塗料など、多くの分野で幅広く使用できます。
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