SODIUM METABISULPHITE (Sodium Pyrosulfite) plays an important part in the treatment of water, wastewater and waste as a strong reducing agent. It is used as leather processing chemical during the deliming process and helps to prevent formation of toxic hydrogen sulphide gas during deliming. It is used in manufacturing of acrylic sheets, used as a bleaching agent in pulp and textile manufacture. As a preservative in fruits and starch, As an enzyme inhibitor in melanin formation. It is available in Technical and Laboratory grade. It is available in the form of White to yellow Powder packed in 25 kg, 50 kg Bag.
Specifications:
Product Name | Sodium Metabisulphite |
Appearance | White to yellow |
Assay | 96, 98% |
Also known as | Sodium Pyrosulfite |
CAS No | 7681-57-4 |
Density | 1.48 g/cm³ |
Grade Standard | Technical, Laboratory Grade |
Molecular Formula | Na2S2O5 |
Molecular Weight | 190.107 g/mol |
Minimum Order Quantity | 25 kg |
Physical State | Powder |
Packing Type | 25 kg, 50 kg Bag |
Usage/Applications | Food, Leather, Water treatment |