Place of Origin : TianJin,China
sodium sulphide
H. S. CODE.: 28301010
CAS No.: 1313-82-2
Molecular Formula: Na2S
Molecular Weight: 240.18
Property: Thin flakes, yellow or red, use in leather industry, sulphur dyestuff.
Use: Sodium Sulphide is applied in the leather industry, waste water treatment, soil remediation, the mining industry and pulp paper and amongst others.
Main Spec.:
1. Na2S (%) 60Min:
Yellow Flakes: FE (%) 10ppm max / 20ppm max / 30ppm max / 50ppm max / 80ppm max.
Red Flakes: FE (%) 150ppm max/