Model NO.: 99.5% Environmental Protection: No Appearance: Granulars Size: 1 Cm Specification: 99 HS Code: 28323000 Acid
-Base Property: Alkaline Surface Disposal Agent Color: Green Type: Industrial Circulating Water Treatment Agent
Trademark: TIGER Origin: China 1. Sodium Thiosulphate
2. CAS No.: 7772-98-7
3. Molecular Formula: Na2S2O2.5H2O
Specification of Sodium Thiosulphate:
Name: Sodium Thiosulphate
Molecular formula: Na2S2O2.5H2O
CAS No.: 7772-98-7
Appearance: Monoclinic crystal,
Iterms Standards Result
Na2S2O3-5H2O % 99.10 99.05
WATER INSOLUBLE % 0.01 0.01
Na2S % 0.001 0.001
PH % 7.000 7.002
Packing: 25kg, 50kg plastic woven bag, or following your demand.
Application: Widely used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent.
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