Basic Info.
Product Description
Sodium sulphide / alkali sulphide- 60%
1. product property: brown-red thin flakes, soluble in the water, presenting strong alkaline, easily oxidized when exposed to air, poisonous.
2. technical specifications:
standard: gb/t10500-2000
1500ppm sodium sulphide
na2s: 60.0%min
na2co3: 5.0%max
water insoluble: 0.4%max
fe: 0.15%max
3. application: in dyestuff industry, it is used to produce sulfurized dyes, sulfur black or reducing agent of dye intermediate, mordant agent, etc; in non-ferrous metallurgical industry, it is used as flotation agent of ore; in leather industry, it is used as epilating agent for raw hide; in paper-making industry, it is used as pulping digestion agent; besides, it is widely used in textile, pigment, rubber and other industrial sections.
4. packing: 25kg bag
Company Profile
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Business Type: |
We specialized in supplying chemicals,such as industrial salt, sulfur dioxide, calcium carbonate, calcium hypochlorite, soda ash light & heavy, caustic soda, borax, polyacrylamide (pam), sodium sulfate and sodium sulphide, etc, which are widely used in the industries of textile, water treatment, food, glass ceramic, printing and dyeing, plastics, paint, anticorrosion, papermaking, and metallurgical processing, etc. |
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Comapany: |
Wuhan well sailing trade co., ltd |
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City: |
Wuhan |
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Zip/Postal: |
430022 |
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State: |
Hubei |
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Country: |
China |
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