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Personne àcontacter Ms. Jessie
Lugong, Taian, Shandong
We are leading manufacturer for sodium sulphide, we can supply sodium sulphide red flake ***0ppm, yellow flake **0ppm, *0ppm, *0ppm, *0ppm, *0ppm, *5ppm, *0ppm
Product name: Sodium Sulphide/Sodium Sulfuret flake
H. S. CODE: *******0
CAS No.: ********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: *0% min
2) Fe: ***0ppm
3) Na2CO3: 5% max
4) Water Insoluble: 0.4% max
2. Sodium Sulphide yellow flake
1) Purity: *0% min
2) Fe: **0ppm, *0ppm and *0ppm.
3) Na2CO3: 2% max
4) Water Insoluble: 0.2% max
Packing: *5kg/(PE+PP)Bag, **0kg/Iron Drum, ****5mt/*0'FCL
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.
