zinc oxide is a Organic Acid product. Key specs — Origin: xingtai.
Product Description
zinc oxide
oxide 94%,95%,99.5%,99.7%
2.strong production capacity: about 800 tons per month 
3.highest purity, low heavy metal, best package, competitive price
 
Product Details:
Synonyms: zinc white M.F.: ZnO
CAS NO.: 1314-13-2 EINECS NO.: 215-222-5
Origin: China(mainland) Appearance: white or light yellow
Application: battery production, galvanization, coal washing, water treatment, and so on.
Please see the spec of 99.4%, 99.5% and 99.7% Zinc Oxide as follows, if you need more other specs. please contact us.
 
item Index
Zinc oxide(by dry product) 99.7 99.5 99.4 99.7 99.5 99.4  
Metal(with Zn) nil nil nil nil nil nil 
Lead oxide(with PbO) 0.037 0.005 0.008 nil nil 0.008
Manganic oxide(with Mn) 0.0001 0.0001 0.14 nil nil nil 
Copper oxide(with CuO) 0.0002 0.0004 0.003 nil nil nil 
HCL insoluble matter 0.006 0.008 0.007 nil nil nil