Sodium Metabisulphite (SMBS)
Sodium Metabisulphite (SMBS) is a versatile, high-performing chemical widely used in water treatment, food preservation, and industrial processes. Known for its antioxidant, disinfectant, and reducing properties, SMBS from TRADEMOUNT GROUP is sourced with the highest quality standards, making it the preferred choice for clients worldwide.
Specifications
| Characteristics | Specification |
|---|---|
| Chemical Formula | Na₂S₂O₅ |
| Purity | 96–99% |
| Appearance | White crystalline powder or granules |
| Odor | Pungent sulfur dioxide-like smell |
| Solubility | Highly soluble in water |
| pH (1% Solution) | 4.3–4.8 (acidic) |
| Packaging | 25 KG and 50 KG HDPE bags with inner liners or customized options available |
Applications
- Chlorine Removal: Used in dechlorination of drinking water and wastewater.
- Oxygen Scavenger: Prevents corrosion in boiler feed water systems.
- Preservative: Extends shelf life by inhibiting microbial growth in dried fruits, juices, and wines.
- Antioxidant: Prevents browning and oxidation in processed foods.
- Pulp and Paper Industry: Acts as a bleaching and deinking agent.
- Textile Industry: Used in dye fixing and as a reducing agent in textile processing.
- Chemical Manufacturing: Plays a role in producing sulfur-containing compounds and other chemicals.
- Cyanide Detoxification: Neutralizes excess cyanide in mining operations.
- Flotation Agent: Improves separation in mineral processing.