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|
HS Code |
472570 |
| Chemicalname | Potassium Sulfite |
| Chemicalformula | K2SO3 |
| Molarmass | 158.26 g/mol |
| Appearance | White crystalline powder |
| Solubilityinwater | Highly soluble |
| Density | 2.34 g/cm³ |
| Meltingpoint | Decomposes before melting |
| Casnumber | 10117-38-1 |
| Odor | Odorless |
| Ph | 9-10 (for 5% aqueous solution) |
| Stability | Stable under normal conditions |
| Uses | Preservative, antioxidant |
| Ecnumber | 233-321-1 |
As an accredited Potassium Sulfite factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White plastic drum labeled "Potassium Sulfite, 25 kg net," secure screw cap, hazard warnings, manufacturer name, batch number, and handling instructions. |
| Storage | Potassium sulfite should be stored in a cool, dry, and well-ventilated area, away from moisture, acids, and incompatible substances. Keep the container tightly closed and properly labeled. Protect from physical damage and sources of ignition. Avoid exposure to light and humidity, as potassium sulfite is hygroscopic and can decompose, releasing sulfur dioxide gas. Use corrosion-resistant storage containers when possible. |
| Shipping | Potassium Sulfite should be shipped in tightly sealed containers to prevent moisture absorption and contamination. Store and transport in a cool, dry, and well-ventilated area, away from acids and oxidizers. Label containers clearly according to hazardous chemical regulations. Handle with care to minimize dust generation and accidental exposure. |
Competitive Potassium Sulfite prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
