Sodium Sulfite
- Product Name Sodium Sulfite
- Alias sodium_sulfite
- Einecs 231-821-4
- Mininmum Order 1 g
- Factory Site Lingwu, Yinchuan, Ningxia, China
- Price Inquiry sales2@liwei-chem.com
- Manufacturer Alchemist Worldwide Ltd
- CONTACT NOW
|
HS Code |
872890 |
| chemical_name | Sodium Sulfite |
| chemical_formula | Na2SO3 |
| molar_mass | 126.04 g/mol |
| appearance | White crystalline powder |
| solubility_in_water | 27.0 g/100 mL (20°C) |
| melting_point | 33.4°C (decomposes) |
| density | 2.633 g/cm³ |
| odor | Odorless |
| pH_of_solution | 9.0-10.5 (10% solution) |
| CAS_number | 7757-83-7 |
As an accredited Sodium Sulfite factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sodium Sulfite is packaged in a 25 kg white HDPE bag with blue labeling, sealed for moisture protection and labeled with safety information. |
| Shipping | Sodium Sulfite should be shipped in tightly sealed containers to prevent moisture absorption. Store and transport in a cool, dry, well-ventilated area, away from incompatible substances like acids and oxidizers. Comply with local, national, and international regulations for chemical transport. Appropriate hazard labels and documentation are required during shipping. |
| Storage | Sodium sulfite should be stored in a cool, dry, well-ventilated area away from moisture, heat, and incompatible substances such as acids and oxidizers. Keep the container tightly closed and properly labeled. Protect from physical damage and direct sunlight. Use corrosion-resistant containers, as sodium sulfite is slightly hygroscopic and may decompose upon exposure to air and water, releasing sulfur dioxide gas. |
Competitive Sodium Sulfite prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
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- Sodium Sulfite is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales2@liwei-chem.com.
