Properties: Sodium Sulfide Flakes, maroon color or yellow color, easily soluble in water, presenting strong alkaline solution.

 Application:

1. as reducing agent or mordant agent in making sulphur dyes.

2. as flotation agent in non-ferrous metallurgical industry.

3. In tanner industry.

4. Used as mordant agent for cotton dying.

5. In pharmacy industry making some phenacetin.

6.In electroplate industry, for hydriding galvanize.

 

Specification: 

THIS INSPECTION IS BASED ON GB/T 10500-2000

TYPE: YELLOW FLAKE
CHEMICAL CHARACTERISTCS
Na2S	50--60% min
Fe	0.015% max
Na2CO3	2.00% max
Na2SO3	2.00% max
Na2S2O3	2.00% Max
Water insoluble	0.2%
Packing: 25kg/bag

Sodium Sulfide