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NAME | Zinc Oxide | ||
APPEARANCE | White Powder | ||
CAS NO | 1314-13-2 | ||
HS CODE | 28170010 | ||
MOLECULAR FORMULA | ZnO | ||
MOLECULAR WEIGHT | 81.37 | ||
EINECS NO | 215-222-5 | ||
PURITY | 99% MIN | ||
FLASH POINT | 1436 °C | ||
BOILING POINT | 2360 °C | ||
MELTING POINT | 1975 °C | ||
DENSITY | 5.606 | ||
ITEMS | STANDARD | ||
EXECUTIVED STANDARD | GT-3185-98 | ||
Items | 99% | 99.50% | 99.70% |
Content (ZnO) %≥ | 99 | 99.5 | 99.7 |
MnO%≤ | 0.0001 | 0.0005 | 0.0004 |
PbO%≤ | 0.15 | 0.05 | 0.037 |
CuO%≤ | 0.001 | 0.0005 | 0.0004 |
Heat Loss%≤ | 0.3 | 0.3 | 0.3 |
HCl Insoluble Matter%≤ | 0.01 | 0.01 | 0.01 |
Water Soluble Matter%≤ | 0.1 | 0.1 | 0.1 |
45um Sieve Residue%≤ | 0.15 | 0.15 | 0.15 |
PACKING | 25kg pp bag,20MT/20'FCL | ||
USES | rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry. |
Zinc Oxide powder 99.7%