Sodium Sulphite - For Food/Photo
Sodium Sulphite (Na2SO3) is a high-quality, food/photo-grade chemical used across the pulp & paper, water treatment, photography, and food industries. Supplied in 25kg bags, this white powder ensures compositional accuracy, low moisture content, and extended shelf life. It functions as an antioxidant, antichlor, enzyme inhibitor, and oxygen scavenger in multiple industrial applications.
Features:
- Minimum 97% assay ensures chemical performance
- Low iron (<10 ppm) and heavy metal (<20 ppm) content
- Moisture and insolubles limited to 0.1% max
- Long shelf life with stable powder form
- Manufactured under industry-compliant standards
Attributes:
- Product Type: Sodium Sulphite
- Form: Powder
- Packaging Size: 25kg Bag
- Formula: Na2SO3
- CAS No.: 7757-83-7
Price upon request