Spefication
Items | Standard |
Characteristics | White or almost White crystals Crystalline Powder |
Identification | Positive Reaction |
Melting Point | 190.1℃ |
PH | 2.43 in (2% solution) 2.32 in (5% solution) |
Clarity Of Solution | Clear |
Colour Of Solution | <BY7 |
Copper | <5ppm |
Heavy Metals | <10ppm |
Mercury | <0.1mg/kg |
ZINC | <0.25ppm |
Lead | <2mg/kg |
Arsenic | <1ppm |
Cadmium(Cd) | <1mg/kg |
Loss of Drying | <0.4% |
Sulphate Ash | <0.1% |
Mesh | 40-80 Mesh |
Organic Volatile Impurities | Pass |
Yeaste&molds | <100cfu/g |
E-coli | Negative |
Pseudomonas | Negative |
Staphylococcus | Negative |
Salmonella | Negative |
