Sodium Pyrosulfite for Sale: Essential for Flotation in Mining

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 the research and production of high-quality chemical agents, including mining chemicals. We are dedicated to providing innovative environmental solutions and efficient 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 both efficiency and sustainability within 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, more sustainable 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 : Our unwavering commitment to quality is the cornerstone of our operations. Every product we offer is subjected to rigorous quality control measures, ensuring unparalleled reliability and optimal performance.
Sustainability Focus : Driven by a dedication to sustainability, we provide solutions that meet current demands while also paving the way for a cleaner, greener future.
Comprehensive Services : Our comprehensive suite of services encompasses heavy metal treatment, mining chemicals, and environmental management, addressing a wide array of industrial applications.
Global Reach : With significant registered capital and a global vision, we extend our advanced technologies and innovative solutions to clients worldwide.
Client Satisfaction : Our proven track record underscores our capability to deliver efficient, reliable, and effective solutions that consistently surpass client expectations.
Continuous Improvement : Dedicated to continuous learning and improvement, we ensure our services remain relevant and advantageous in the ever-evolving landscape of our industry.
Partnership Approach : We prioritize building long-term partnerships, working closely with our clients to understand their unique needs and help them achieve their objectives.
Three System Certifications: