Inorganic Salts

Source Inorganic Salts for water treatment, agriculture, industrial processing, and manufacturing, with controlled OEM/ODM formulation and stable supply.

Industrial Grade Sodium Metabisulfite 98% 7681-57-4 Sodium Pyrosulfite

US$0.39-0.45 /kg

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

MOQ 1,000 kg
Model NO. SC-11020
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

CAS No.7681-57-4FormulaNa2s2o5
EINECS231-673-0CertificationISO
Purity97%MinTypeSodium Metabisulfite
AppearancePowderGrade StandardIndustrial Grade
SynonymsSodium MetabisulphiteH.S. Code2832100000
National StandardGB1893-2008Molecular FormulaNa2s2o5
Molecular Weight190.09GradeFood Grade/ Reagent Grade Available
Delivery Timein 15 Working Days After Received PaymentUsage 1Bleach Agent
Usage 2Loose AgentUsage 3Antiseptic and Germicide
Usage 4Inhibitor and Freshen AgentTransport Package25kg/ 1000kg/ 1200kg/ 1250kg/ 1300kg/ 1350kg/Bags
SpecificationHG/T2826-2008HS Code2832100000

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.
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Industrial Grade Sodium Metabisulfite 98% 7681-57-4 Sodium Pyrosulfite

SKU: SC-11020

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