Product Name | White Tea Extract |
Botanical Latin Name | Camellia Sinensis |
Plant Part | Dried Leaf |
Item | Specification | Test Method |
Physical&Chemical Control | ||
Appearance | Yellow Brown Fine Powder | Visual |
Odor&Taste | Characteristic | Organoleptic |
Assay | Polypehnols ≥ 50% | UV |
Particle Size | 95% Pass 80 Mesh | 80 Mesh Screen |
Loss on Drying | ≤5.0% | CP2020 |
Residue on Ignition | ≤5.0% | CP2020 |
Heavy Metals | ||
Heavy Metals | NMT10ppm | CP2020 |
Lead(Pb) | NMT3ppm | CP2020 |
Arsenic (As) | NMT2ppm | CP2020 |
Mercury(Hg) | NMT0.1ppm | CP2020 |
Cadmium(Cd) | NMT1ppm | CP2020 |
Microbiology Control | ||
Total plate count | NMT3,000cfu/g | CP2020 |
Total yeast & mold | NMT300cfu/g | CP2020 |
Salmonella | Negative | CP2020 |
Escherichia coli | Negative | CP2020 |
Staphylococcus aureus | Negative | CP2020 |
Packaging&Storage | Packed in paper-drums and two plastic-bags inside,25kg/Drum. |
Keep in cool & dry place. Stay away from strong light and heat. | |
Shelf Life | Two years if sealed and stored away from strong sun light and hea |