Sell Sodium Sulfide

Description

Sodium Sulfide

2. Applications

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

3.Specifications:

Fe         Na2S    Water insoluble   Na2CO3   Na2SO3   Na2S2O3  Color

*5ppm Max *0%min.   0.*5%max    1.*0%max  1.*0%Max  2.*0%max. Yellow

*0ppm Max *0%min.   0.*0% max    1.*0%max 1.*0%Max   2.*0%max. Yellow

*0ppm Max *0%min.   0.*8%max    1.*0%max  1.*0%max   2.*0%max. Yellow

*0ppm Max *0%min    0.*8%max   1.*0%max   2.*0%max   2.*0%max Yellow

*0ppm Max *0%min    0.*0%max   2.*0%max   2.*0%max   2.*0%max Yellow

**0ppm Max *0%min   0.*0%max   3.*0%max   2.*0%max   2.*0%max orange

***0ppm Max *0%min    0.*0%max   5.*0%max  2.*0%max   2.*0%max Red

4.Outer packing: 

*5kgs/bag or **0kgs/drum

5.Quality control

Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry.

6.Handling and Storage