Assay % | ≧98.0 |
Moisture % | ≦0.2 |
CI % | ≦0.1 |
SO4 % | ≦0.08 |
Fe % | ≦0.002 |
Remnant in water % | ≦0.02 |
Heavy metal(as Pb) % | ≦0.0025 |
PH value | 9.0-10.0 |
Appearance | White crystal |
Brand name | Fousi chemical |
Used as stabilizer and reducing agent
Packing: 25KG/BAG
Stored in a cool ventilated warehouse away from food