Special Inorganic Chemicals

Special Inorganic Chemicals for industrial formulations, water treatment and manufacturing, with OEM/ODM customization, quality control and stable supply.

Inorganic Chemicals Sodium Metabisulfite Na2S2O5 Sodium Metabisulphite CAS 7681-57-4 White Crystalline Powder

$245-360 /metric tons

Price varies depending on material, logo, quantity and customization requirements.

MOQ 27 metric tons
Model NO. IC-44190
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeSodium MetabisulphiteGrade StandardFood Grade, Industrial Grade, Tech Grade
ClassificationSulphateCAS No.7681-57-4
Purity96%-97%AppearanceWhite Crystalline Powder
ApplicationFood Additive,Fertilizerm,Papermaking,LeatherMFNa2S2O5
Other NamesSodium PyrosulfitePacking25KG/1000KG Bag
Mark/ LogoCustomizableMolecular Weight190.09
Melting Point150 °CShelf Life2 Years
Density1.48 g/cm3Quantity25-27.5MTS/20`FCL
HS Code283210StorageCool Dry Place
SampleAvailiable

We are Rensino Inorganic Chemical Co., Ltd., a professional manufacturer and supplier specializing in Inorganic Chemical. We have brought together and coordinated resources across the Inorganic Chemical supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 Rensino Inorganic Chemical Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Inorganic Chemicals Sodium Metabisulfite Na2S2O5 Sodium Metabisulphite CAS 7681-57-4 White Crystalline Powder

SKU: IC-44190

Contact Form (#3)

Home

Products

About

Contact