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Centella asiatica extract (Gotu Kola Extract) is derived from high-quality Centella asiatica plants, extracted by advanced low-temperature purification technology to retain the maximum natural activity of active ingredients (asiaticoside, madecassoside). It is a safe and natural raw material with outstanding skin repair, anti-aging and anti-inflammatory effects.
| Items | Specification | Results | Method |
|---|---|---|---|
| Appearance | Yellow Powder | Complies | Visual |
| Mesh | Pass Through 80 Mesh | Complies | CP2020 |
| Identification | TLC | Complies | - |
| Assay | Total Triterpenes ≥ 40.0% | 41.22% | HPLC |
| Loss On Drying | ≤ 5.0% | 2.15% | GB5009.3 |
| Ash | ≤3.0% | 1.17% | GB5009.4 |
| Solvent Residues | Methanol ≤200ppm Ethanol ≤2,000ppm |
26.49ppm 115.23ppm |
CP2020 |
| Heavy Metals | As ≤ 1.0ppm Pb ≤ 1.0ppm Hg ≤0.1ppm |
0.017ppm 0.008PPM ND |
GB5009.268 |
| Total Plate Count | ≤ 1000cfu/g | <10 cfu/g | GB4789 |
| Yeast and Mold | ≤ 100cfu/g | <10 cfu/g | GB4789 |
| Weight | Packing method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7 days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |
