Description
Ammonium Thiosulphate Quick Details
Chemical Name:Ammonium Thiosulphate
CAS No.:7783-18-8
EINECS No.:231-982-0
Molecular Formula:H8N2O3S2
Chemical Structure:
Formula Weight:148.21
Assay:59.6%
Other Names:diammoniumthiosulfate
Sample:available
Applications:Ammonium Thiosulphate is used in semiconductor components, synthetic organic boron compounds, plasticizers, welding flux.
Ammonium Thiosulphate Typical Properties
| Color（Pt-Co Scale) | ≤ 15 |
| purity | 58%~60% |
| Sulfite | ≤ 1.0% |
| Alkalinity | 0.5~1.5% |
| Insoluble (Ca, Mg) | ≤0.2% |
| Sulfide as S | ≤ 0.0002% |
| Residue on ignition | ≤ 0.1% |
| Heavy metal as pb | ≤ 0.001 |
| Iron | ≤ 0.00025 |
| Density at 20 ℃ | 1.32~1.335g/ml |
Ammonium Thiosulphate Packaging and Shipping
Bulk and packaged material in all regions of the world:
- Drum, 250kg
Ammonium Thiosulphate Applications
Ammonium Thiosulphate is used in semiconductor components, synthetic organic boron compounds, plasticizers, welding flux.
Ammonium Thiosulphate Storage
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Customers of Zhonglan Industry
We have advanced extraction, isolation, purification, synthesis, fermentation equipment and technology with rich production experience and strict quality control system, and we have built a perfect sale service system, products are exported to Europe, North and South America, the Middle East and Asia Pacific and other five continents and scale the forefront in the nation, won good international reputation.
Why Choose Us
- active workteam and strict company system
- Chinese factory’s price and high purity,product is fresh
- rich experience of exporting pharmaceutical drug raw material
- a large number of occasional reliable containers loading in Chinese sea port
- fast shipment and friendly service after marketing
- got good reputation and friendly cooperation in Europe and Southeast Asia