Sodium Hydrosulhide

Molecular formula: NaHS
Molecular weight: 56.06
CAS Number: 16721-80-5
H. S Code: 28301090
Standard: GB/T19001-2000
Appearance: Yellow flakes or yellow solid, or Liquid
Usage: Flotation of Mine, Tannery, Textile, Dye, chemical material, Flotation of Mine, mining, etc.
Packing: Flakes packed in 25kg plastic woven bags, or 900kg jumbo bags.
Specification:
1. NaHS 70% min
2. Na2S 3% max
3. Fe 0.003% max
4. Na2CO3 0.6% max
5. Watter insoluble 0.005% max
6. Na2SO3 0.5% max