We Can Supply Large Amount Of Soda Ash-sodium Carbonate( Light, Dense) With Competitive Price And Excellent Price, Following Are Specs: Soda Ash Dense Na2CO3------------------------------------------------------99.2%MIN Chloride Content (Cl)-- ...Read More

We Can Supply Large Amount Of Zinc Oxide With Competitive Price And Excellent Quality, Following Is The Specification: ZnO %≥99.5 Metal %≤  - PbO %≤0.05 MnO %≤0.0001 CuO %≤0.0004 Insoluble In Hcl Solution % ...Read More