Product Information
Pincredit Salicin Powder 98% Wholesale Price White Willow Bark Extract Powder Salicin
The main ingredient of white willow bark is salicin, and the main specifications are 25%, 50%, and 98%. The appearance of 25% salicin and 50% salicin are brown yellow powder, and 98% salicin is white powder.
Salicin is an alcoholic β-glucoside, extracted from white willow bark. Salicin is brown to white powder with bitter taste, soluble in water and benzene, easily soluble in ethanol, ether, and chloroform.
The COA Of White Willow Bark Extract Salicin
| General Information |
| Product Name | White Willow Bark Extract | Part Used | Bark |
| Item | Specification | Method | Result |
| Physical Property |
| Appearance | Brown Fine Powder | Organoleptic | Conforms |
| Mesh Size | 98% Through 80 Mesh | Organoleptic | Conforms |
| Loss on Drying | ≤5.0% | HB43-S Moisture Meter | 2.80% |
| Ignition Ash | ≤5.0% | -- | 2.3 |
| Contaminants |
| Mercury(Hg) | ≤0.1mg/Kg | Atomic Absorption | Conforms |
| Lead(Pb) | ≤3.0 mg/Kg | Atomic Absorption | Conforms |
| Arsenic(As) | ≤2.0 mg/Kg | Atomic Absorption | Conforms |
| Cadmimum(Cd) | ≤1.0 mg/Kg | Atomic Absorption | Conforms |
| Microbiological |
| Total Plate Count | ≤1000cfu/g | -- | Conforms |
| Yeast&Mold | ≤500cfu/g | -- | Conforms |
| E.Coli | Negative | -- | Conforms |
| Salmonella | Negative | -- | Conforms |
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