Sodium Pyrosulfite Manufacturer Offering Premium Mining Chemical Products
US$500.00 - 1,000.00 | 1 Ton (MOQ) |
Hunan Fortune Technology Co., LTD.
Hunan, China
Last Login Date:
Jul 01, 2025
Business Type:
Manufacturer/Factory
Product Description
Company Info
Basic Info.
Product Description
Product Description: Sodium Pyrosulfite
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 strong odor of sulfur dioxide (SO2).
Melting Point: Decomposes at approximately 150°C
Density: 1.48 g/cm³
Solubility: Soluble in water (540 g/L at 20°C), soluble in glycerin, slightly soluble in ethanol.
Product Description: Sodium pyrosulfite is a versatile reducing agent used across different industries due to its effective reducing properties. It is a white crystalline powder that dissolves in water to form acidic solutions. The compound begins to decompose when heated to temperatures above 150°C, releasing sulfur dioxide gas.
Applications:
- Brewing and Winemaking: Used as a preservative to prevent oxidation and spoilage.
- Food Processing: Acts as a bleaching agent and preservative in various food products.
- Pharmaceuticals: Employed as a reducing agent in the production of certain drugs.
- Chemical Synthesis: Utilized in the synthesis of dyes, pharmaceuticals, and other chemicals.
- Textile Industry: Used as a reducing agent in dyeing processes and as a bleaching agent for fabrics.
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 |
Our team of chemical engineers, with over 20 years of metallurgical expertise, ensures we offer customized solutions and premium products to meet diverse client needs. We have expanded our services to include mining chemicals, enhancing efficiency and sustainability in the mining sector.
With a strong commitment to innovation and sustainability, Hunan Fortune Technology Co., Ltd. is dedicated to providing effective and reliable environmental solutions, contributing to a greener future.
Why Choose us?
Experience and Expertise : Our team of seasoned chemical engineers brings nearly two decades of extensive knowledge and proven expertise to every project, ensuring exceptional outcomes.
Customized Solutions : We recognize that every client is unique. That's why our tailored environmental solutions and chemical products are meticulously crafted to meet your specific needs.
Innovative Approach : Leading the way in technology, we continuously innovate to develop new and advanced products, keeping us at the forefront of the fine chemical industry.
Quality Commitment : We maintain an unwavering commitment to quality. Every product we offer undergoes rigorous quality control measures to ensure unparalleled reliability and performance.
Sustainability Focus : Dedicated to sustainability, our solutions address current needs while promoting a cleaner, greener future.
Comprehensive Services : Our extensive range of services includes heavy metal treatment, mining chemicals, and environmental management, covering diverse applications in the industry.
Global Reach : With substantial registered capital and a global outlook, we serve clients worldwide, offering access to our cutting-edge technologies and innovative solutions.
Client Satisfaction : Our impressive track record highlights our ability to deliver efficient, reliable, and effective solutions that surpass client expectations.
Continuous Improvement : Committed to continuous learning and improvement, we ensure our services remain relevant and beneficial amid the ever-evolving industry landscape.
Partnership Approach : We believe in fostering long-term partnerships with our clients, working closely to understand their needs and help them achieve their goals.
Three System Certifications: