الوصف

Zinc Oxide Molecular Formula: ZnO Molecular Weight: *1.*9 CAS Number: ********2 EINECS Number: ********5 Appearance: White powder Purity (Calculate in ZnO on dry): *9.7% Pb: 0.*6% max Mn: 0.***1% max Cu: 0.***2% max Insoluble in hydrochloric acid: 0.*1% max Loss on ignition: 0.2% max Screen residues (through *5 micron wet screen): 0.1% max Volatile ( **5 degree Celsius): 0.3% max Packing: *5kg woven bag