| CAS No.: | 1313-82-2 |
|---|---|
| Other Names: | alkali sulphide |
| MF: | Na2S |
| EINECS No.: | 215-211-5 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Industrial Grade |
| Purity: | 60% |
| Appearance: | red flakes |
| Application: | Used as making sulphur dyes or dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making. Also widely in pigment and rubber industry, etc. |
| Brand Name: | EG |
| Model Number: | |
| alkali sulphide: | Sodium Sulphide |
Quick Details
Specifications
Sodium sulfide
Product Description
We are leading manufacturer for sodium sulphide, we can supply sodium sulphide red flake 1500ppm, yellow flake 150ppm, 80ppm, 50ppm, 30ppm, 20ppm, 15ppm, 10ppm
Product name: Sodium Sulphide/Sodium Sulfuret flake
H. S. CODE: 28301010
CAS No. : 1313-82-2
Molecular formula: Na2S
Appearance: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison.
Specification:
1. Sodium Sulphide red flake
1)Purity: 60% min
2)Fe: 1500ppm
3)Na2CO3: 5% max
4)Water Insoluble: 0.4% max
2. Sodium Sulphide yellow flake
1)Purity: 60% min
2)Fe: 150ppm, 50ppm and 30ppm.
3)Na2CO3: 2% max
4)Water Insoluble: 0.2% max
Packing: In 25kg plastic woven bags, or jumbo bag
Usage: Used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making also widely used in pigment and rubber industry, etc.
Product name: Sodium Sulphide/Sodium Sulfuret flake
H. S. CODE: 28301010
CAS No. : 1313-82-2
Molecular formula: Na2S
Appearance: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison.
Specification:
1. Sodium Sulphide red flake
1)Purity: 60% min
2)Fe: 1500ppm
3)Na2CO3: 5% max
4)Water Insoluble: 0.4% max
2. Sodium Sulphide yellow flake
1)Purity: 60% min
2)Fe: 150ppm, 50ppm and 30ppm.
3)Na2CO3: 2% max
4)Water Insoluble: 0.2% max
Packing: In 25kg plastic woven bags, or jumbo bag
Usage: Used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making also widely used in pigment and rubber industry, etc.