Sodium Thiosulfate Anhydrous

Product Name: Sodium Thiosulfate Anhydrous

CAS No.: 7772-98-7

Molecular Formula: Na2O3S2

Character: White powder crystal

Package: 25kg/bag

Product Standard: tech grade

Usage: used in photography, leather industry, food industry, pharmaceutical industry and other industries

Storage: Keep the container closed and stored in a dry, cool and well ventilated place

 

Specification:

Items	Spceification
Character	White powder crystal
Purity	≥97.0%
Insoluble substance  in water	≤0.01%
Sulphide	≤0.001%
Fe	≤0.005%
PH	6.5~9.5
Particle size(mesh)	20-80