| Customization: | Available |
|---|---|
| CAS No.: | 7681-57-4 |
| Formula: | Na2s2o5 |
|
Still deciding? Get samples of US$ 0/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Name: Sodium Pyrosulfite
CAS Number: 7681-57-4
Molecular Formula: Na2S2O5
Molecular Weight: 190.10 g/mol
Appearance: White or nearly white, crystalline powder or small crystals with a potent sulfur dioxide (SO2) aroma.
Melting Point: Decomposes at approximately 150°C
Density: 1.48 g/cm³
Solubility: Easily soluble in water (540 g/L at 20°C), glycerin, and slightly soluble in ethanol.
Product Description: Sodium pyrosulfite stands as a remarkably adaptable reducing agent favored across various industries for its potent reducing characteristics. This white crystalline powder readily dissolves in water, forming acidic solutions and decomposes beyond 150°C, emitting sulfur dioxide gas.
Applications:
| Item | Specification |
| Product Name | Sodium Pyrosulfite |
| CAS No. | 7681-57-4 |
| Appearance | White powder |
| Content | 95% min |
| Shelf Life | 2 years |
| Packing | 1kg/bag,25kg/bag or as your requirements |
Why Choose us?
Experience and Expertise : Our seasoned team of chemical engineers brings nearly two decades of comprehensive knowledge and proven expertise to each project, ensuring exceptional results.
Customized Solutions : We understand that every client is unique. Our tailored environmental solutions and chemical products are meticulously designed to meet your specific needs.
Innovative Approach : As trailblazers in technology, we constantly innovate to create new and advanced products, maintaining our leadership in the fine chemical industry.
Quality Commitment : Our unwavering commitment to quality ensures that every product undergoes rigorous quality control measures, guaranteeing unmatched reliability and performance.
Sustainability Focus : Dedicated to sustainability, we offer innovative solutions that address present needs while paving the way for a cleaner, greener future.
Comprehensive Services : Our extensive range of services includes cutting-edge heavy metal treatment, state-of-the-art mining chemicals, and comprehensive environmental management, addressing a wide spectrum of applications.
Global Reach : With substantial registered capital and a global vision, we serve clients worldwide, providing access to our advanced technologies and groundbreaking solutions.
Client Satisfaction : Our proven track record highlights our ability to deliver efficient, reliable, and highly effective solutions that consistently exceed client expectations.
Continuous Improvement : Committed to perpetual learning and improvement, we ensure our services remain at the forefront of relevance and benefit in the dynamically evolving industry landscape.
Partnership Approach : We believe in cultivating long-term partnerships with our clients, working closely to understand their needs and help them achieve their strategic goals.
){kind=link}