Tiandeli Co., Ltd is a leading manufactor of sodium sulphide. Sodium hydrosulphide in China, passing the ISO9001 international quality system certification, so we can insure our clients a competitive price and a first-class quality.

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/1500ppm max

2. Na2S (%) 50Min:
Yellow Flakes: FE (%) 30ppm max

Red Flakes: FE (%) 1500ppm max

Packing: 25kg plastic woven bags; 1000kg bulk bag.