| Test Item | Quality Index | Test Results |
| Color | White | White |
| Smell | Intrinsic smell of the product,
no abnormal smell | Intrinsic smell , no
abnormal smell |
| Property | Powder , non-caking , no
impurities | Powder ,non-caking , no
impurities |
| Octenylsuccinie replacing degree ≤ | 0.02 | 0.0192 |
| Sulfur dioxide (mg/kg) ≤ | 50 | 6 |
| PH (1% water solution) | 4.0~7.0 | 6.8 |
| Loss on drying (%)≤ | 15.0 | 7.6 |
| Arsenic(As) mg/kg ≤ | 0.5 | <0.5 |
| Heavy metal (Pb) mg/kg ≤ | 1 | <0.5 |
Total numbers of colony cfu/g
mg/kg ≤ | 3000 | 300 |
| Coli group MPN/100g mg/kg ≤ | 30 | ≤30 |
| Salmonella | Not found | Not found |
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