Product Category
Metallurgy,Chemicals & Energy > Organic & Inorganic Chemicals
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Business Type: Manufacturer
Main Products:Aluminium HydroxideMagnesium HydroxideFlame RetardantsWater Treatment ChemicalsAgrochemicals
ID:21060853955
Category: Metallurgy,Chemicals & Energy Organic & Inorganic Chemicals
MOQ:25.00 Ton(s)
Sodium HyposulphateSodium Thiosulphate
L/CT/T
Sodium Hyposulphate (Thiosulphate)
1. Basic indicators
Molecular formula: | Na2S2O3.5H2O |
Cas No.: | 10102-17-7 |
Appearance: | Colorless transparent monoclinic crystal |
H.S Code: | 2832300000 |
2. Technical specifications
Item | The National Standard |
Sodium Hyposulphate | 99% min |
Sulfide | 0.001% max |
Water Insoluble | 0.01% max |
Iron | 0.002% max |
PH | 6.5--9.5 |
3. Application
Used as a fixing agent in photographic industry. For electroplating, water purification and tanning leather, also used as a reducing agent of the chemical industry, cotton antichlor after bleaching, dyeing wool fabrics sulfur dye, indigo dye agent of anti-white, paper pulp antichlor, pharmaceutical industry used as a detergent, disinfectant and bleaching agent.
4. Packing and storage
Packing: Double coated plastic woven bag, 25kg net; 500kg / 1000kg jumbo bags.
Storage: Dry, ventilated, moisture proof.
Business Type:Manufacturer
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