Formula: NaHS
Usage: Flotation of Mine, Tannery, Textile, Dye, chemical material, Flotation of Mine, mining, etc.

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

Sodium Hydrosulphide	Shape and Content
	Standard
Items	Flakes or Solid
NaHS  (%)	70  Min	43 Min
Na2S (%)	0.5 Max	0.5
Na2SO3 (%)	1.5 Max	1.03
Fe (%)	0.003 Max	0.0029
NaCO3 (%)	1.0 Max	1.0
Matter insoluble in water (%)	0.005Max	0.005

 

As a manufacturer and exporter, Shenyang HongyuDebang Chemical Co.,Ltd. Specializes in Titanium Dioxide, Lithopone, Stearic Acid, Formic Acid, Iron Oxide, Glacial Acetic Acid, Sodium Carbonate, Zinc Oxide, Sodium Formic, Sodium Tripolyphosphate, Sodium Hexamtaphosphate, Linear, Sles -- Sodium Lauryl Ether Sulfate etc. Our products are exported to Middle East, Africa, South America, Russia, Southeast Asia and so on, winning high praise from domestic and international customers.