|
HS Code |
983826 |
| Chemical Name | Sodium Hydrosulfite |
| Synonyms | Sodium Dithionite |
| Chemical Formula | Na2S2O4 |
| Purity | 90% |
| Appearance | white to grayish crystalline powder |
| Molecular Weight | 174.11 g/mol |
| Solubility In Water | soluble |
| Odor | faint sulfurous odor |
| Density | 2.19 g/cm3 |
| Melting Point | decomposes before melting |
| Cas Number | 7775-14-6 |
| Ph Value | 7-9 (1% solution) |
| Stability | unstable in air, decomposes in moisture |
| Flammability | non-flammable but can accelerate combustion |
| Main Use | reducing agent in textile and paper industries |
As an accredited Sodium Hydrosulfite 90% factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sodium Hydrosulfite 90% is packaged in 50 kg net weight blue iron drums with inner double polyethylene bags for moisture protection. |
| Shipping | **Sodium Hydrosulfite 90%** is typically shipped in tightly sealed, moisture-proof bags or drums, each lined with polyethylene to prevent contact with air and humidity. It is classified as a hazardous material and must be transported according to international regulations, ensuring storage in a cool, dry, and well-ventilated area away from oxidizers and acids. |
| Storage | Sodium Hydrosulfite 90% should be stored in a cool, dry, well-ventilated area, away from heat, moisture, and direct sunlight. Keep the chemical in tightly sealed, corrosion-resistant containers. Store separately from acids, oxidizing agents, and combustible materials. Ensure storage areas are equipped with spill containment and appropriate fire-fighting measures, and that access is restricted to trained personnel only. |
Competitive Sodium Hydrosulfite 90% prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
