Description
Sodium Sulphide Flakes
Sodium Sulphide Red Flakes
| Name | Sodium Sulphide (Na2S) Red Flakes | |||
|---|---|---|---|---|
| Color | Red Flakes | |||
| Packing | 25kgs/bag woven plastic bag or 150kgs/iron drums | |||
| Model | 60PPM | 80PPM | 150PPM | 1600PPM |
| Na2S | 60% min | 60% min | 60% min | 60% min |
| Na2CO3 | 2.0% max | 2.0% max | 3.0% max | 5.0% max |
| Water Insoluble | 0.2% max | 0.2% max | 0.2% max | 0.4% max |
| Fe | 0.005% max | 0.006% max | 0.015% max | 0.15% max |
Molecular Formula
Na2S Molecular Weight: 78.04 Standard: GB/T10500-2000
Nature
Yellow or red flakes, strong moisture absorption, soluble in water, and water solution is strongly alkaline reaction. Sodium sulphide will cause burns when is touched with the skin and hair. The method of solution in the air will slowly oxygen.
Sodium thiosulfate, sodium sulfite, sodium sulphide and sodium polysulfide, because sodium thiosulfate’s generating speed is faster, its major product is sodium thiosulfate. Sodium sulphide is deliquesced in the air and carbonated so that it is metamorphic, and constantly release hydrogen sulfide gas. The industrial sodium sulphide includes impurities, so its color is red. Specific gravity and boiling point are influenced by impurities.
Function and Usage
sodium sulphideis used to produce vulcanization dye, sulphur cyan, sulphur blue, dye intermediates reductance, and other nonferrous metallurgy industry used for ore flotation agents. Sodium sulphide can also make the depilatory cream in the leather industry. It is cooking agent in the paper industry. Meanwhile, sodium sulphideis also used to produce Sodium thiosulfate, sodium sulfite and sodium polysulfide.
Sodium Sulphide Yellow Flakes
Chemical name :
Sodium Sulphide Na2S
Product NO :
28301010
CAS NO :
1313-82-2
| Name | Sodium Sulphide Yellow Flakes (Na2S) | |||
|---|---|---|---|---|
| Color | Yellow Flakes | |||
| Packing | 25kgs/bag woven plastic bag or 150kgs/iron drums | |||
| Model | 10PPM | 15PPM | 20PPM | 30PPM |
| Na2S | 60% min | 60% min | 60% min | 60% min |
| Na2CO3 | 2.0% max | 2.0% max | 2.0% max | 2.0% max |
| Water Insoluble | 0.2% max | 0.2% max | 0.2% max | 0.4% max |
| Fe | 0.001% max | 0.015% max | 0.002% max | 0.003% max |
Molecular Formula
Na2S Molecular Weight: 78.04 Standard: GB/T10500-2000
Nature
Yellow or red flakes, strong moisture absorption, soluble in water, and water solution is strongly alkaline reaction. Sodium sulphide will cause burns when is touched with the skin and hair. The method of solution in the air will slowly oxygen.
Sodium thiosulfate, sodium sulfite, sodium sulphide and sodium polysulfide, because sodium thiosulfate’s generating speed is faster, its major product is sodium thiosulfate. Sodium sulphide is deliquesced in the air and carbonated so that it is metamorphic, and constantly release hydrogen sulfide gas. The industrial sodium sulphide includes impurities, so its color is red. Specific gravity and boiling point are influenced by impurities.
Function and Usage
sodium sulphideis used to produce vulcanization dye, sulphur cyan, sulphur blue, dye intermediates reductance, and other nonferrous metallurgy industry used for ore flotation agents. Sodium sulphide can also make the depilatory cream in the leather industry. It is cooking agent in the paper industry. Meanwhile, sodium sulphideis also used to produce Sodium thiosulfate, sodium sulfite and sodium polysulfide.
Package
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