Exportamos 1 * 20 pés de negro de carbón branco

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.

Información básica:

Nº CAS: 10279-57-9

No EINECS: 238-878-4

Aspecto: po branco ou granulado ou irregularmente grumos.

Debido a unha serie de vantaxes dos produtos brancos de negro de carbono, pódese usar amplamente en moitos campos: produtos de caucho, produtos químicos agrícolas, produtos químicos diarios, axente de cementación, axente antiaglomerante, recheo para fabricación de papel, axente de loita contra incendios, alimentación, cosméticos, axente de esteras, pigmento, pintura e moitas outras industrias.