Reliable Sodium Pyrosulfite Supplier for Mining Chemical Needs

Product Description

Product Description: Sodium Pyrosulfite - An indispensable reducing agent known for its versatility and effectiveness.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, exuding a strong sulfur dioxide (SO2) scent.
Melting Point: Decomposes at approximately 150°C, releasing sulfur dioxide gas.
Density: 1.48 g/cm³
Solubility: Highly soluble in water (540 g/L at 20°C), glycerin, and slightly soluble in ethanol.
Product Description: Sodium pyrosulfite is a versatile and effective reducing agent, indispensable across multiple industries. This white crystalline powder dissolves in water to form acidic solutions and decomposes at temperatures above 150°C, liberating sulfur dioxide gas.
Applications:
Brewing and Winemaking: An essential preservative, preventing oxidation and spoilage to maintain product quality.Food Processing: Serves as a bleaching agent and preservative, ensuring food products remain fresh and appealing.Pharmaceuticals: A critical reducing agent in the synthesis and production of various drugs.Chemical Synthesis: Key component in the synthesis of dyes, pharmaceuticals, and diverse other chemicals.Textile Industry: Functions as a reducing agent in dyeing processes and a bleaching agent for fabrics, enhancing textile quality.

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., founded in 2004 and officially registered in 2016 with a capital of 30 million RMB, stands as a premier provider of fine chemicals. With nearly two decades of industry expertise, our Zhuzhou-based company excels in the research and production of high-quality chemical agents, including specialized mining chemicals for environmental solutions and metallurgical processes.
Our team of seasoned chemical engineers boasts over 20 years of metallurgical expertise, enabling us to deliver customized solutions and premium products tailored to diverse client needs. We have strategically expanded our services to include mining chemicals, significantly enhancing efficiency and sustainability within the mining sector.
With unwavering commitment to innovation and sustainability, Hunan Fortune Technology Co., Ltd. is devoted to providing effective and reliable environmental solutions, actively contributing to a greener and more sustainable future. Technical Support:Why Choose us?
Experience and Expertise : Our seasoned chemical engineers bring nearly two decades of extensive knowledge and proven expertise to every project, ensuring exceptional outcomes tailored to meet your needs.
Customized Solutions : Recognizing that every client is unique, we meticulously craft tailored environmental solutions and chemical products to address your specific requirements.
Innovative Approach : We lead the way in technology by continuously innovating to develop new and advanced products, maintaining our position at the forefront of the fine chemical industry.
Quality Commitment : We maintain an unwavering commitment to quality. Each product undergoes stringent quality control measures, ensuring unmatched reliability and performance.
Sustainability Focus : Dedicated to sustainability, we offer solutions that not only address current needs but also foster a cleaner, greener future.
Comprehensive Services : Our extensive range of services includes heavy metal treatment, mining chemicals, and environmental management, covering a broad spectrum of applications.
Global Reach : With substantial registered capital and a global perspective, we serve clients worldwide, providing access to our advanced technologies and innovative solutions.
Client Satisfaction : Our successful track record demonstrates our ability to deliver efficient, reliable, and effective solutions that exceed client expectations.
Continuous Improvement : Committed to continuous learning and improvement, we ensure our services remain relevant and beneficial in 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:

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