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1. Molecular Formula : ZnO
2. Specification:
| ITEMS |
UNIT |
SPECIFICATION |
Zinc Oxide 90% |
Zinc Oxide 95% |
Zinc Oxide 98% |
Zinc Oxide ≥99% |
Zinc (Zn) |
%,
minimum |
72 |
76 |
78 |
-- |
Lead (Pb) |
%,
maximum |
0.005 |
0.005 |
0.005 |
0.005 |
Arsenic (As) |
%,
maximum |
0.001 |
0.001 |
0.001 |
0.001 |
Cadmium (Cd) |
%,
maximum |
0.002 |
0.002 |
0.002 |
0.002 |
Mercury (Hg) |
%,
maximum |
0.00001 |
0.00001 |
0.00001 |
0.00001 |
Particle size
(-80 mesh (180μm) sieve ) |
%,
minimum |
95 |
95 |
95 |
95 |
Appearance |
-- |
White to Yellowish Powder |
White to Yellowish Powder |
White to
Yellowish
Powder |
White
Powder |
3. Use:
ZnO is a mineral additive in animal feed; and suitable for the manufacture of advanced ceramics, ceramic tile, mosaic, enamel and so on, especially as flux for producing glaze and glass; it is also as the active agent for rubber production , and the important raw materials for tire, wire and insulation.
4. Transporting & Storag:
Stored in dry place, avoid rain; no mixing with acids; stored indoor places without acidic steam.
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