Sodium Pyrosulfite Supplier with Best Prices for Mining Chemicals

Product Description

Product Description: Sodium PyrosulfiteProduct 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

Company Profile:Hunan Fortune Technology Co., Ltd., established in 2004 and officially registered in 2016 with a 30 million RMB capital, is a leading provider of fine chemicals with nearly two decades of industry experience. Based in Zhuzhou, our company specializes in research and production of high-quality chemical agents, including mining chemicals, for environmental solutions and metallurgical processes.
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. Technical Support: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: At Hunan Fortune Technology, our unwavering dedication to quality ensures that every product meets the highest standards of excellence. Trust us for reliability and superior performance. : We maintain an unwavering commitment to unparalleled quality. Each of our products undergoes rigorous quality control measures, ensuring exceptional reliability and superior performance every time.
Sustainability Focus : Dedicated to a sustainable future, we provide solutions that not only meet current needs but also promote a cleaner, greener tomorrow.
Comprehensive Services : Our extensive suite of services encompasses heavy metal treatment, mining chemicals, and environmental management, addressing a wide range of applications with precision and expertise.
Global Reach : With substantial registered capital and a global outlook, we serve clients across the globe, delivering advanced technologies and innovative solutions worldwide.
Client Satisfaction : Our proven track record highlights our capability to deliver efficient, reliable, and effective solutions that consistently exceed client expectations.
Continuous Improvement : Driven by a commitment to continuous learning and refinement, we ensure our services stay relevant and advantageous in the rapidly evolving industry landscape.
Partnership Approach : We are dedicated to fostering long-term partnerships with our clients, working closely with them to understand their unique needs and help achieve their objectives.
Three System Certifications:

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