Description

zinc oxide(ZnO) Appearance white powder Packing *5kg woven bag, ***0kg sack Main features Adopt advance ammoniation method and calcination method, it is white powder, stable in room temperature, has good hiding power and tinting power. Range of application lightning arrester, printing & dyeing, rubber, coatings, pharmacy, printing ink, cables, electronics, coinage, enamel, match, chemical engineering, cosmetics, phosphorization liquid, electronics laser material, phosphor, catalysts, manufacture of magnetic materials ***** 2. Quality Index NO. Item Unit Index 1 Zinc oxide ZnO(dry) %� *9.7 2 Metal zinc Zn (Metal) % 0 3 Lead oxide Pbo %� 0.**7 4 Oxide of manganese (Mn) %� 0.***1 5 Cupric oxide (Cu) %� 0.***2 6 Hcl insolubles %� 0.**6 7 Loss on ignition %� 0.*0 8 Residue on sieve(*5um mesh) %� 0.*0 9 Water solubles %� 0.*0 *0 **5 °C volatile matter %� 0.*0