Zinc Oxide indirect 99.7
Zinc oxide(indirect 99.7%) is made by advanced process. The product is white powder, stability in room temperature, good hinding power and tint reducing power. It is used in producing rubber, coating, cable, enamel, oil, ceramics, glass and other chemical industries.
Application:
Zinc Oxide indirect 99.7 Mainly used in rubber, plastic, ceramic & enamel industry, paints and coating etc
| NO. |
Item |
Unit |
Index |
| 1 |
Zinc oxide ZnO(dry) |
%≥ |
99.5 |
| 2 |
Metal zinc Zn (Metal) |
% |
0 |
| 3 |
Lead oxide Pbo |
%≤ |
0.01 |
| 4 |
Oxide of manganese (Mn) |
%≤ |
0.0001 |
| 5 |
Cupric oxide (Cu) |
%≤ |
0.0002 |
| 6 |
Hcl insolubles |
%≤ |
0.006 |
| 7 |
Loss on ignition |
%≤ |
0.10 |
| 8 |
Residue on sieve(45um mesh) |
%≤ |
0.10 |
| 9 |
Water solubles |
%≤ |
0.10 |
| 10 |
105 ° Cvolatile matter |
%≤ |
0.30 |
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