Zinc oxide CAS NO.1314-13-2

Molecular Formula: ZnOMolecular Weight: 81.38CAS NO.: 1314-13-2Specifications:No. Parameters Specifications1 Appearance Yellowish powder 2 Zinc Oxide …

Molecular Formula: ZnOMolecular Weight: 81.38CAS NO.: 1314-13-2Specifications:No. Parameters Specifications1 Appearance Yellowish powder 2 Zinc Oxide (on dry basis) 99% min. 3 Iron as Fe 200ppm max.4 Matter soluble in water 0.50% max.5 Copper as Cu 20ppm max.6 Manganese as Mn 10ppm max.7 Cadmium as Cd 10ppm max.8 Arsenic as As 5ppm max.9 Heat loss at 1100C. Moisture 0.20% max.10 Lead as Pb 200ppm max.11 Total Sulphur as S 0.20% max.12 Specific gravity 5.4 – 5.713 Matter insoluble in HCL 0.15% max.14 Acetic acid insoluble 0.23% max.15 Retention on Sieve 350 ASTM 0.3% max.16 Packing density gm/ml 0.7-1.25Use: suitable for manufacturing high quality ceramics, ceramic tile, mosaic, bathroom ware and enamel products. Especially used in manufacturing of glass glaze flux, and activating agent for rubber production, also an important raw material to make high-quality black and dark rubber tire, rubber wire and insulation equipment.Packing: 25kg net bags