Zinc Oxide 99.5% 1.White Powder 2.White/Red/Golden Seal 3.CAS No.:1314-13-2 4.Grade :99.0%,99.5%,99.7%,99.8%

Zinc Oxide 99.5%

Specifications :

NO.	Item	Unit	Index
1	Zinc oxide ZnO(dry)	%≥	99.7
2	Lead oxide (Pb)	%≤	0.003-0.0005
3	Oxide of manganese (Mn)	%≤	0.0001
4	Cupric oxide (Cu)	%≤	0.0002
5	Cadmium oxide (Cd)	%≤	0.0005
6	HCL insolubles	%≤	0.006
7	Loss on ignition	%≤	0.20
8	Residue on sieve(45um mesh)	%≤	0.10
9	Water solubles	%≤	0.10

Application:

rubber,paint, coatings, ceramics,enamel,pharmacy, printing ink, paper making,cables, electronics, coinage, match, chemical engineering, cosmetics, phosphorization liquid, electronics laser material, phosphor, catalysts, manufacture of magnetic materials etc..

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Zinc Oxide 99.5%