Main business:QuartzPow✘★der,Talc Powder,Barium sulfate... >>∏
White powder, and zinc sulfide is a miβφ↕xture of barium sulfate. Do n"♠↔ot dissolve in water. And hydrogen sulf₽↔>ide and alkali solution does not ↕γwork. Decomposition of a case of ≤'×←acid-hydrogen sulfide≤✔ gas. In the air-oxidatio≥★n, exposed to moistu₩≠φre after caking degener★β≠₩ation. White, Zhegai Li stron≤±λ ger. Inorganic white pigme¥♥nt. Widely used as pol£ yolefin, vinyl resin, ABS resin,♠• polystyrene, polycarbonate, and ±÷₩nylon, POM, such as plast ≥ics and paint, ink and white paint. F©>↕♦or rubber, Qibu, leather, paper, cφβ↑olored enamel, and so on.
Item |
Indicators |
Average Parcicle Size(um) |
0.96 |
To the total of zinc sulfide zi↔♥∞nc and the sum of barium sulfate ( m/m) ≥ |
99 |
The total amount of zi§>nc% (m / m) ≥ |
28 |
Zinc oxide% (m / m) ≤ |
0.6 |
105? C volatile% (m ↕≥/ m) ≤ |
0.3 |
Solution of% (m / m) ≤ |
0.4 |
Range of g/100g ≤ |
14 |
Whiteness |
96 % ± 0.5 |