| Items | Specification |
| Appearance | Pale brown powder |
| Oder | Characteristic |
| Taste | Characteristic |
| Paiticle size | Pass 80 mesh |
| Loss on drying | ≤5% |
| Heavy metals | <10ppm |
| As | <1ppm |
| Pb | <3ppm |
| Assay | Result |
| Total Plate Count | <10000cfu/g or <1000cfu/g(Irradiation) |
| Yeast & Mold | <300cfu/g or 100cfu/g(Irradiation) |
| E.Coli | Negative |
| Salmonella | Negative |
| Packing | 25kg/drum or as requested |
| Shelf life | 24 months |
| Shipping |
Within 3 days after getting payment.
By Express or By Sea/Train/Air |
| Payment terms | T/T, Western Union, Paypal |