China (Mainland)
Supply Giant Knotweed Extract Polydatin 98% CAS NO.27208-80-6
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Product Details
Keywords
- Polydatin
- 27208-80-6
- Giant Knotweed Extract
Quick Details
- ProName: Supply Giant Knotweed Extract Polydati...
- CasNo: 27208-80-6
- Molecular Formula: C20H22O8
- Appearance: White powder
- Application: Cosmetic raw materials
- DeliveryTime: Delivery within one week after payment
- PackAge: 25kg / cardboard barrel
- Port: shanghai
- ProductionCapacity: 1 Metric Ton/Month
- Purity: 98%
- Storage: Sealed in dry,Room Temperature
- Transportation: Express, air cargo and sea
- LimitNum: 1 Kilogram
- Plant of Origin: Giant Knotweed
- Testing Method: HPLC
- Product Ecification: Purity 98%
Superiority
Giant knotweed extract polydatin is the glycoside of resveratrol originally isolated from the Chinese herb Polygonum cuspidatum.
The polydatin has been shown to inhibit platelet aggregation and elevate the ratios of LDL-C/HDL-C and TC/HDL-C. Myocardial cell, white blood cell, vascular smooth muscle cell, and endothelial cell studies report thatpolydatin can inhibit ICAM-1 expression, elevate Ca2+, weak en white blood cell-endothelial cell adhesion, and activate KATP channels.
Details
Chemical Name: Polydatin
CAS No.: 27208-80-6
Chemical Structure: C20H22O8
Molecular weight: 390.39
Appearance: White powder
Assay: 98%min
(1) Antibacterial, antithrombotic, antiinflammatory and antianaphylaxis.
(2) Preventing cancer, especially breast cancer, prostate cancer, endometrial cancer and ovary cancer due to its estrogen role.
(3)Antioxidation, delaying aging, preventing osteoporosis, acne ( whelk) and dementia in the elderly.
(4)Lowering cholesterin and the blood viscosity , reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease.
(5)Owning good efficacy for treatment of AIDS.
1. Functional food additive & health supplement
2. Pharmaceuticals
3. Cosmetics and personal care products
|
Product Name |
Polydatin |
Extraction Solvent |
Ethanol&Water |
|
Source |
Polygonum cuspidatum Sieb |
Plant Part |
Root |
|
ITEM |
SPECIFICATION |
TEST METHOD |
|
Physical Description |
||
|
Appearance |
White Powder |
Visual |
|
Odor |
Characteristic |
Organoleptic |
|
Taste |
Characteristic |
Olfactory |
|
Bulk Density |
50-60g/100ml |
CP2015 |
|
Particle size |
95%-99%% through 80 mesh; |
CP2015 |
|
Chemical Tests |
||
|
Polydatin |
≥98% |
HPLC |
|
Loss on drying |
≤1.0% |
CP2015 (105 oC, 3 h) |
|
Ash |
≤1.0 % |
CP2015 |
|
Total Heavy Metals |
≤10 ppm |
CP2015 |
|
Cadmium (Cd) |
≤1 ppm |
CP2015(AAS) |
|
Mercury (Hg) |
≤1 ppm |
CP2015(AAS) |
|
Lead (Pb) |
≤2 ppm |
CP2015(AAS) |
|
Arsenic (As) |
≤2ppm |
CP2015(AAS) |
|
Microbiology Control |
||
|
Aerobic bacterial count |
≤1,000 cfu/g |
CP2015 |
|
Total Yeast & Mold |
≤100 cfu/g |
CP2015 |
|
Escherichia coli |
Negative |
CP2015 |
|
Salmonella |
Negative |
CP2015 |
|
Staphlococcus Aureus |
Negative |
CP2015 |
|
Salmonella |
Negative |
CP2015 |