sodium hyposulfite, hyposulfite, hypo
Specifications
- Origin
- China
- Price Term
- EX-Work
- Payment Term
- T/T
sodium hyposulfite, hyposulfite, hypo is a Inorganic Chemicals product. Key specs — Origin: China; Price Term: EX-Work; Payment Term: T/T.
Product Description
Sodium Hyposulphite CAS No.: 7772-98-7 EINECS No.: 231-867-5
1. Another name: Sodium thiosulfate
2. Molecular formula: Na2S2O2.5H 2O
3. Molecular weight: 248.17
4. Properties: Colourless transparent Monoclinic crystal, Melting point: 40 -45oC, Relative density: 1.729( 17 oC ).
5. Use: Used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant. And decolor agent
6. Packing: 25kg, 50kg plastic woven bag, or following your demand. Item Photographic grade Appearance colorless transparent crystal Assay ≥ 99.00% Water Insoluble matter ≤ 0.01% Sulfide ≤ 0.001% Fe ≤ 0.001% PH 6.5~9.5 Water solution reaction in accordance with the test Granularity(g/g) 12~16
