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Sodium Sulphide1500/30PPm
Related Product Searches:Sodium Sulphide1500/30PPm,High Quality,Sodium Sulphide, Sodium Sulphide 1500ppm,cr-98
Flakes, yellow or red color, soluble in water, presenting strong alkaline solution, easily oxidized when exposed to air.
specifications of sodium sulphide flakes 1)Sodium sulphate yellow flake 2)Purity : 60% min 3)Fe ; 1500 ppm
Sodium Sulphide Flakes 60%min
1. Detailed product description
We are a leading manufacturer and exporter for sodium sulfide red flake 1500ppm, and yellow flake 150ppm, 50ppm, 30ppm
Product name: Sodium Sulphide Flakes
Molecular Formula: Na2S
Molecular Weight: 78.04
CAS Number: 1313-82-2
H.S.CODE: 28301010
U.N NO: 1849
Dangerous Class: 8
2. Appearance: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air.
3. Specifications:
1. Sodium Sulphide Red Flakes
Na2S: 60%min
Fe: 1500ppm max
Na2CO3: 5.0%max
Water Insoluble: 0.4%max
2. Sodium Sulphide yellow flakes
Na2S: 60%min
Fe: 10ppm--150ppm
Na2CO3: 2.0%max
Water Insoluble: 0.2%max, 0.05%max
4. Usage: Used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making also used in pigment and rubber industry, etc.
Sodium Sulphide1500/30PPm
