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SPECIFICATION:
|
Zn |
72% Min |
|
ZnO |
90% Min |
|
Pb % ≤ |
0.005 |
|
Cd % ≤ |
0.003 |
|
As % ≤ |
0.003 |
|
Cu % ≤ |
0.01 |
|
Dioxin |
None |
|
H2O % ≤ |
8.0 |
|
Loss on Ignition % ≤ |
4.0 |
|
Water Soluble Substance % ≤ |
3.0 |
|
Muriatic Acid Insoluble Substance % ≤ |
0.5 |
|
Screen Residues (80 mesh) % ≤ |
0.1 |
|
Screen Residues (325 mesh) % ≤ |
-- |
|
Bulk Density |
2g/cm3 |
|
Color (compared with standard sample) |
Off white |
Usage: Applied internationally recognized for radial truck tire rubber chemicals, wire bonding can improve the tire and tire life.
Used in rubber, plastics, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry.
Used as white pigment, for resins, coating, painting.
Used in feed, fertilizer, medicine.
