| Item | Standard |
| Identification A&B | Positive Reaction |
| Appearance | White granular crystals |
| Assay | ≥98% |
| PH(1 in 4) | 0.8-1.2 |
| Water | ≤ 0.5% |
| Residue on ignition | ≤ 1% |
| Heavy metals | ≤ 10mg/kg |
| Total Plate Count | ≤1000CFU/g |
| Yeast and Mold | ≤100CFU/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Staphylococcus aureus | Negative |
This product is used as a food and feed additive, and is used as a pharmaceutical grade regulator for gastrointestinal functions.
Packing: 25kg/drum
It should be placed in cool and dry.