| 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 distinctive sulfur dioxide (SO2) aroma.
Melting Point: Decomposes at approximately 150°C
Density: 1.48 g/cm³
Solubility: Highly soluble in water (540 g/L at 20°C), dissolves in glycerin, and slightly soluble in ethanol.
Product Description: Sodium pyrosulfite is a multifunctional reducing agent prized for its effective properties across industries. This white crystalline powder dissolves in water to create acidic solutions and decomposes at temperatures above 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 rich knowledge and proven success, guaranteeing superior outcomes.
Customized Solutions : Recognizing the uniqueness of each client, we offer tailored environmental solutions and chemical products designed to meet your specific requirements.
Innovative Approach : As pioneers in technology, we continuously innovate to develop cutting-edge products, keeping us at the forefront of the fine chemical industry.
Quality Commitment : Our relentless commitment to quality ensures that every product undergoes rigorous quality control, delivering unmatched reliability and performance.
Sustainability Focus : Dedicated to sustainability, we present forward-thinking solutions that not only address current needs but also pave the way for a cleaner, greener future.
Comprehensive Services : Our extensive suite of services encompasses heavy metal treatment, mining chemicals, and environmental management, ensuring comprehensive coverage of your varied needs.
Global Reach : With substantial registered capital and a truly global perspective, we serve clients across the globe, offering access to our cutting-edge technologies and innovative solutions.
Client Satisfaction : Our proven track record showcases our ability to deliver efficient, reliable, and highly effective solutions that consistently exceed client expectations.
Continuous Improvement : Our commitment to continuous learning and improvement ensures our services stay relevant and beneficial in the ever-evolving industry landscape.
Partnership Approach : We believe in nurturing long-term partnerships with our clients, working closely to understand their unique needs and helping them achieve their goals.
){kind=link}