Product Description
Sodium Metabisulphite (SMBS) is a high‑purity preservative, antioxidant, reducing agent, and oxygen scavenger. It is commonly used in water treatment, textiles, pulp & paper, cleaning formulations, chemical processing, photography, and industrial applications. Its strong reducing properties make it effective for dechlorination, oxygen removal, and process stabilization.
Chemical Information
-
Chemical Name: Sodium Metabisulphite
-
IUPAC Name: Disodium disulfite
-
Other Names: Sodium Pyrosulfite, SMBS, Na₂S₂O₅
-
Chemical Formula: Na2S2O5
-
CAS Number: 7681‑57‑4
-
Purity: ≥ 97%
-
Appearance: White to off‑white crystalline powder
-
Solubility: Soluble in water
Features & Benefits
- Strong reducing & oxygen‑scavenging agent
- Effective antimicrobial & preservative properties
- Useful in dechlorination processes
- Enhances stability of industrial formulations
- High‑purity industrial grade
Uses & Applications
- Water treatment & dechlorination
- Textile processing
- Pulp & paper applications
- Chemical processing
- Cleaning & industrial formulations
Suggested Formulation Uses (Examples)
- Water treatment: 0.1–1.0%
- Textile/Paper: As required
- Chemical blends: As needed
Storage
Store in a cool, dry place. Keep container tightly sealed to prevent oxidation.
Warnings
Avoid inhalation. May release SO₂ on exposure to moisture. Use PPE.
Safety & Handling Summary
Wear gloves, goggles & mask when handling. Follow SDS guidelines.
Technical Support
Cleansol provides formulation and technical support.
Disclaimer
Disclaimer: The information provided is for general reference only. Users must verify suitability for their specific application and follow all safety and regulatory requirements.
Professional Use Declaration
Professional Use Only: By purchasing this product, I confirm it is for professional and commercial use only. I assume full responsibility for safe handling, storage, use, and disposal. Cleensol is not liable for any misuse or non‑professional application.
