Sodium Thiosulfate Manufacturer of China Sodium Thiosulphate HYPO

Size: 6 ~ 10 mm,
It was exported to over 30 countries around the world ,such as USA,Canada,UK, Spain, Portgual, Finland,France, Japan, South East Aisa, Middle & South America , Middle east and so on.

Key Features

  • 99% Min
  • Granular Size: 6~10mm
  • Sufficient stocks 
  • OEM 
  • Free sample 
1 Unitmetic ton
QuantityCost
20 Units$200 / Unit  FOB Xingang 

Sodium Thiosulfate - Big Granular

It is a colorlessd transparent monoclinic crystal with a density of 1.729 g/cm3. The melting point is 48 degree celsius.Sodium thiosulfate can be used for tanning leather, extracting silver from ore; it can be used to remove chlorine from tap water and is widely used in aquaculture.

Shipping Details

Ocean Shipping: FOB Tianjin CNF/ CIF DAP DDP DDP

Specifications

Product nameSodium Thiosulfate Pentahydrate; Sodium Hyposulfide; Hypo; Sodium Thiosulphate; Sodium Subsulfite
CAS No.10102-17-7
EINECS No.231-867-5
Molecular formulaNa2S2O3•5H2O
Molecular weight248.17
AppearanceColorless Transparent monoclinic crystal
Melting point48℃
Relative density1.729 g/cm3 (17℃)
Quality indexTechnical Grade
Assay99.0% min
Water insoluble matter0.01% max
Sulfide0.001% max
Fe0.001% max
PH6.5 ~ 9.5
ApplicationsIn pesticide, aquaculture,fixing agent, electroplating, leather, reducing agent, dechlorinating agent, fading agent, photographic processing, gold extraction and other industries.
PackingIn 25kg woven bag, 25kg craft paper bag, or in 1000kg super sack