10 years export experience Till now we cooperate with 3 big factories Na2S: 60% Min Fe:20ppm Use: used for mining Sodium Sulphide 60% 20ppmYellow and thin flakesMolecular formula: Na2S Molecular weight: 78.04 H.S.Code:28301010CAS NO.1313-82-2            specification:

Item	Standard
Na2S(%)	60 min
Fe (%)	0.0020 max
Na2CO3(%)	2 max
Water Isoluble(%)	0.05 max

  

 Use: used for mining

Sodium Sulphide flakes