Complaint
Uva ursi is an herbal product derived from the fresh or dried leaves of the plant Arctostaphylos uva-ursi or bearberry.Uva ursi leaves contain several phytochemicals, including ursolic acid, tannic acid, gallic acid, oils, resins, hydroquinone glycosides (mainly "arbutin"), and flavonoids.
| Item | Specification | Results | Methods |
| Assay( on dry basis) | Arbutin≥20% | 20.82% | TLC |
| Appearance & Color | Brown Yellow Fine Powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Part Used | Leaf | Conform | / |
| Extract Solvent | Water | Conform | / |
| Mesh Size | 95% Through 80 Mesh | Conform | GB5507-85 |
| Moisture | ≤5.0% | 2.68% | GB/T5009.3 |
| Ash Content | ≤5.0% | 3.10% | GB/T5009.4 |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | Conform | AAS |
| Arsenic (As) | ≤2ppm | Conform | AAS(GB/T5009.11) |
| Lead (Pb) | ≤2ppm | Conform | AAS(GB/T5009.12) |
| Cadmium(Cd) | ≤1ppm | Conform | AAS(GB/T5009.15) |
| Mercury(Hg) | ≤0.1ppm | Conform | AAS(GB/T5009.17) |
| Microbiology | |||
| Total Plate Count | ≤10,000cfu/g | Conform | GB/T4789.2 |
| Total Yeast & Mold | ≤1,000cfu/g | Conform | GB/T4789.15 |
| E. Coli | Negative in 10g | Conform | GB/T4789.3 |
| Salmonella | Negative in 25g | Conform | GB/T4789.4 |
| Staphylococcus | Negative in 25g | Conform | GB/T4789.10 |
APPLICATION:
1.Cosmetic;
2.Health-care products.
OTHER ADVANTAGE PRODUCTS
Package Details:
Package: 25kg/drum,double plastic bag inside, aluminum foil bag or fiber drum outside.
Storage:Stored in a clean, cool, dry area; keep away from strong, direct light.
Shelf Life:Two years when properly stored.
ABOUT HUAKANG
* OTC stock No. 870480. About 20 years experience in plant extract industry
* Awarded FSSC 22000, ISO 9001, HACCP, ORGANIC, KOSHER, HALAL and Manufacturer license
* Clean workshop and Manufacture base operation is controlled according to the GMP standards strictly
* Quality control with testing equipments: AAS, MICROBE, HPLC, TLC, GC, UV, PPSL(irradiation test)
* Guarrantee aftersale service and ensure every customer satisfaction
Factory
Laboratory
