Sodium Metabisulfite: Your Trusted Industrial Chemical Supplier
Discover the multi-faceted applications and benefits of Sodium Metabisulfite (Na2S2O5). As a leading manufacturer and supplier in China, we offer high-purity industrial and food-grade products tailored to meet your specific needs in water treatment, food preservation, textile processing, and more. Request your quote and sample today!
Get a Quote & SampleUnlocking Industrial Potential with High-Quality Sodium Metabisulfite

Premium Sodium Metabisulfite (Na2S2O5)
As a dedicated manufacturer and supplier, we provide premium Sodium Metabisulfite, also known as Sodium Pyrosulfite (Na2S2O5), recognized for its exceptional purity and consistent performance. Our commitment to quality ensures that you receive a product that perfectly meets industrial demands. Whether you are looking to buy for water treatment applications or need a reliable supplier for food-grade preservative needs, we offer competitive prices and dependable supply from China.
- High Purity Guaranteed: Our Sodium Metabisulfite meets stringent purity standards, ensuring optimal efficacy in diverse industrial processes, a key factor for procurement managers seeking reliable raw materials.
- Versatile Applications: This chemical serves as a vital antioxidant, preservative, dechlorinating agent, and oxygen scavenger, making it indispensable for sectors like food processing, water treatment, and textile manufacturing.
- Competitive Pricing from China: Benefit from our direct manufacturer pricing, offering cost-effective solutions for your bulk purchase requirements. We are your trusted supplier for chemical procurement.
- Expert Technical Support: Leverage our deep understanding of chemical applications. Our team can guide you in selecting the right grade and dosage for your specific needs, ensuring seamless integration into your operations.
Key Advantages of Partnering with Our Sodium Metabisulfite Supplier
Reliable Supply Chain
As a leading sodium metabisulfite manufacturer, we ensure a stable and consistent supply chain, crucial for businesses that depend on uninterrupted production. Trust us as your go-to supplier in China for all your bulk chemical needs.
Strict Quality Control
Our products undergo rigorous quality checks to guarantee they meet the specified CAS No. 7681-57-4 requirements. This commitment to quality is paramount for R&D scientists and product formulators who require precise chemical compositions.
Cost-Effective Solutions
We offer competitive pricing for Sodium Metabisulfite, providing significant cost savings for procurement managers looking to optimize their budget without compromising on quality. Buy in bulk and experience the value.
Diverse Applications of Sodium Metabisulfite
Water Treatment & Dechlorination
Effectively neutralize residual chlorine and chloramines in water systems. Our SMBS is a key component for ensuring water safety and protecting sensitive equipment, a common requirement for water treatment engineers.
Food Preservation & Antioxidant
As a food-grade preservative, Sodium Metabisulfite extends shelf life and prevents oxidation in various food products. Ideal for food manufacturers seeking high-quality ingredients.
Textile Industry Applications
Used as a bleaching agent and mordant in textile printing and dyeing. It helps achieve desired fabric finishes, making it a crucial chemical for textile formulators.
Pharmaceutical and Chemical Synthesis
Functions as an excipient or a reducing agent in pharmaceutical formulations and organic synthesis. Essential for R&D scientists and procurement specialists in the chemical and pharma sectors.