Shanxi Dingyi Chemicals Co., Ltd

We are in good position to supply zinc oxide (99%, 99.5%) in direct method process and 99.5% and 99.7% grade p

***** acid 99.6% ***** quality 3.quick delivery ***** product name:Oxalic Acid 99.6% purity:99.6% ch

Sodium carbonate (soda ash ) 1.Purity: 99.2%min ***** Formula: Na2CO3 3.HS code:2836200 Purity: 99%

Lithopone widely used in plastics, paint and ink, rubber products , as the white paint material or for coloura