Gold Member Since 2012
Audited Supplier
Xuzhou First Chemical Co., Ltd.

Chemical manufacturer / supplier in China, offering Sodium Sulfide, Agriculture Fertilizer Ammonium Sulphate White Color Crystal, Sodium Chloride, Snow Melting, Industrial (Nacl96%) and so on.

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Sodium Sulfide

FOB Price: Get Latest Price
Min. Order: 1 Ton
Production Capacity: 50000 Metric Ton/Metric Tons Per Year
Transport Package: 25kg/Plastic Woven Bag 20 Tons/20′gp
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: Purity: 60% min
  • Appearance: Granule
  • Trademark: China
  • Origin: China (Mainland)
  • Classification: Chemical Additives
  • Color: Yellow
  • Specification: Industrial Grade
Product Description
Specifications
Uesed as making sulphur dyes or dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxil
Specifications
Sodium Sulfide
1. Main Content: 60%
2. Appearance: Yellow thin flakes
3. Fe Content: 30ppm max, low iron
4. Low Impurities
Product Introduction
SODIUM SULFIDE
Flakes, yellow color, soluble in water, presenting strong alkaline solution, easily oxidized when exposed to air, poisonus.
Application: Uesed 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.
SPECIFICATION
ITEM METHOD STANDARD RESULT REMARK
NA2S GB-T10500-2000 ≥60.0% PASS  
NA2SO3 GB-T10500-2000 ≤3.00% PASS  
NA2S2O3 GB-T10500-2000 ≤3.00% PASS  
FE GB-T10500-2000 ≤30ppm PASS  
NA2CO3 GB-T10500-2000 ≤2.00% PASS  
Water Insoluble GB-T10500-2000 ≤0.05% PASS

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