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.
Basic informationes:
CAS NO.: 10279-57-9 .
EINECS No.: 238-878-4
Aspectus: pulveris albi vel granulosi vel irregularis coacervati.
Propter seriem commodorum productorum albi carbonis nigri, late in multis agris adhiberi potest: productorum chemicorum, chemicorum agriculturae, productorum chemicorum cotidie, agentis coagmentationis, agentis anti-caking, filler graphij, agentis ignis pugnae, pascendi, cosmetici, matturae agentis, pigmenti, pingendi et multae aliae industriae.
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