Sodium Sulphite
Sodium Sulphite
Certification of analysis
Product Name: Sodium sulphite
Sl.No. Detail Specification
1 Description White to off-white granular powder.
2 Purity (%w/w) Min 96.00
3 pH (10% aqueous solution) 09.50 - 10.50
4 Free Alkali (as NaOH)(%w/w) Max 0.50
5 Iron Content (as Fe) (ppm) Less than 200
6 Sodium thiosulphate (Na2S2O3) To pass the test
7 Arsenic (AS2O3) (ppm) Max 10 ppm
8 Heavy metals (as Pb) (ppm) Max 20 ppm
9 Loss on drying (%w/w) Max 0.20
10 Water insoluble matter (%w/w) Max 0.30
.jpg "Manufacturers Exporters and Wholesale Suppliers of Sodium Metabisulphite (Food grade) Chennai Tamil Nadu")
.jpg "Manufacturers Exporters and Wholesale Suppliers of Sodium Bicarbonate (Food Grade) Chennai Tamil Nadu")
.jpg "Manufacturers Exporters and Wholesale Suppliers of Sodium Carbonate (Soda Ash Dense) Chennai Tamil Nadu")
.jpg "Manufacturers Exporters and Wholesale Suppliers of Sodium Carbonate (Soda Ash Light) Chennai Tamil Nadu")
