Sodium Thiosulfate Pentahydrate Granular for Water Treatment

China Sodium Thiosulfate Pentahydrate Granular for Water Treatment, Find details about China Sodium Thiosulfate, Sodium Thiosulfate Pentahydrate from Sodium Thiosulfate Pentahydrate Granular for Water Treatment

Basic Info.

Model NO.

sodium thiosulfate

Appearance

Granular

Grade Standard

Industrial Grade

Trademark

OEM

Transport Package

25kg/50kg Bags

Origin

Shandong China

HS Code

2832300000

Model NO.

sodium thiosulfate

Appearance

Granular

Grade Standard

Industrial Grade

Trademark

OEM

Transport Package

25kg/50kg Bags

Origin

Shandong China

HS Code

2832300000

Product Desciption

Sodium Thiosulfate Pentahydrate Granular for water treatment

Product Name: SODIUM THIOSULFATE / SODIUM HYPOSULFIDE

CAS:7772-98-7

Molecular Formula: Na₂S₂O₂•5H₂O

Molecular weight: 248.17

Package:25kg, 50kg pp woven bag

Application:

It is usded as fixing agent in photo, reductant, dechlorinating agent, sulfur dyeing agent, disinfectant and decolor agent and applied in electrofacing, leather, etc.

Specification:

Item	Photographic grade	Industrial grade	Anhydrous grade
Appearance	colorless transparent crystal	colorless transparent crystal	white powder
Assay	≥99.00%	≥98.5%	≥97.0%
Water Insoluble matter	≤0.01%	≤0.03%	≤0.03%
Sulfide	≤0.001%	≤0.003%	≤0.001%
Fe	≤0.001%	≤0.003%	≤0.005%
PH	6.5~9.5	6.5~9.5	6.5~9.5
Water solution reaction	in accordance with the test	in accordance with the test	----
Granularity(g/g)	12~16	---	----