Product Description
Food Grade Sodium Meta Bi Sulphite is accessible in powder form, its viscosity is 5 and its moisture content is only 1%. Its boiling point is 1200C and its melting point is more than 3000C. Molar mass of Food Grade Sodium Meta Bi Sulphite is 190.10/gmol kg. This substance is used as suitable food additive for pasta, cookies and other types of ready to eat or processed items. White in color, its purity ranges between 64% to 65%.
Sr. No. | Characteristics | Specifications |
1. | Physical Appearance | White Crystalline Powder |
2. | Assay as SO2% by mass | 64-65% |
3. | Assay as Na2S2O5% by mass | 94 - 96 % |
4. | pH of 10% Solution | 4 to 5.5 |
5. | Clarity of 10% Solution | Clear |
6. | Insoluble Matter, Max | 0.035% (Pass) |
7. | Iron (asFe) Max. | 20ppm |
8. | Heavy Metal (as Pb) Max | 10ppm |
9. | Thiosulphate % Max | 0.08% |