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.
Maklumat asas:
NO. CAS: 10279-57-9
No. EINECS: 238-878-4
Rupa: Serbuk putih atau berbutir atau berketul tidak teratur.
Kerana satu siri kelebihan produk karbon hitam putih, ia boleh digunakan secara meluas dalam pelbagai bidang: produk getah, bahan kimia pertanian, produk kimia harian, agen penyimenan, agen anti-caking, pengisi pembuatan kertas, agen pemadam kebakaran, makanan, kosmetik, agen tikar, pigmen, cat dan banyak lagi industri lain.
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