Zinc Oxide
Pharma grade,99%, 99.5%, 99.7%
PROPERTIES & USAGE | ||
Properties | Usage | |
Chemical formula | ZnO | Rubber manufacture |
Molar mass | 81.38 g/mol | Ceramic industry |
Density | 5.606 g/cm3 | Medicine |
Melting point | 1,975 °C (3,587 °F; 2,248 K) (decomposes)[2] | Cigarette filters |
Boiling point | 1,975 °C (3,587 °F; 2,248 K) (decomposes) | Food additive |
Pigment | ||
UV absorber | ||
Coatings | ||
Corrosion prevention in nuclear reactors | ||
Methane reforming |
SPECIFICATION | ||
SPECIFICATION | ||
ZnO ≥% | : | 99.7% min |
CdO tested in Cd ≤% | : | 0.002% max |
PbO tested in Pb ≤% | : | 0.01% max |
Cu | : | 0.001% max |