English Name: Ferrous sulphide Molecular Weight: 87.91 Molecular formula: FeS We are a specialized manufacturer and exporter of chemicals in China. We can supply ferrous sulfide of excellent quality at competitive price. If our products meet your requirement, pls feel free...

English Name: Ferrous sulphide Molecular Weight: 87.91 Molecular formula: FeS We are a specialized manufacturer and exporter of chemicals in China. We can supply ferrous sulfide of excellent quality at competitive price. If our products meet your requirement, pls feel free...

English Name: Ferrous sulphide Molecular Weight: 87.91 Molecular formula: FeS We are a specialized manufacturer and exporter of chemicals in China. We can supply ferrous sulfide of excellent quality at competitive price. If our products meet your requirement, pls feel free...

English Name: Ferrous sulphide Molecular Weight: 87.91 Molecular formula: FeS We are a specialized manufacturer and exporter of chemicals in China. We can supply ferrous sulfide of high quality at competitive price. If our products meet your requirement, pls feel free to contact...

English Name: Ferrous sulphide Molecular Weight: 87.91 Molecular formula: FeS We are a specialized manufacturer and exporter of chemicals in China. We can supply ferrous sulfide of high quality at competitive price. If our products meet your requirement, pls feel free to contact...

Molecular formula:SeO2 red-white or shiny needle crystal powder, irritating smell. Mol Quality standardPremium gradeSeO2(%)99.7Insoluble(%)0.00033Burning residue(%)0.0010Pb(%)0.028Cd(%)TraceHg(%)TraceFe(%)0.034As(%)0.0096  ...

1> provide with best price 2>CR grade, battery sulfuric acid and industry sulfuric acid 3> ample supply  Application: 1, in the chemical industry, it is the manufacture of chemical fertilazers, inorganic, synyhetic fiber, dyes, medicines and food industry's raw...