Xi'an Natural Field Bio-Technique Co., Ltd.
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Payment Type: L/C,T/T,D/P,D/A
Transportation: Ocean,Land,Air,Express
$424.24
1-4 Kilogram
$421.21
5-9 Kilogram
$418.18
10-24 Kilogram
$413.64
≥25 Kilogram
Brand: naturalnf
Type: Herbal Extract
Form: Powder
Variety: Giant Knotweed Extract
Part: Root
Extraction Type: Solvent Extraction
Packaging: Drum, Plastic Container, Vacuum Packed, Knotweed Extract Polydatin Packing By Aluminium Foil Bag.
Model Number: 100% Nature
Product Name: Polydatin
Latin Name: Polygonum Cuspidatum Sieb. Et Zucc
Specification: 98%
Appearance: White Or Off-White Powder
Test Method: Hplc
Molecular Formula: C20h23o9
Molecular Weight: 407.39
Application: Cosmetics, Medical, Food Etc
Types Of: Herbal Extract
Traits: Powder
Extraction Method: Solvent Extraction
Package: Drum
Place Of Origin: Shaanxi, China
Grade: Food Grade & Pharmaceutical Grade
1. Introduction of Polydatin:
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 that polydatin can inhibit ICAM-1 expression, elevate Ca2+, weaken white blood cell-endothelial cell adhesion, and activate KATP channels.
2. Specification:
| Product name | Polydatin |
| Other name | 3,4'-5-Trihydroxystilbene-3-beta-D-glucopyranoside |
| Specification | 98% |
| CAS No. | 65914-17-2 |
| Appearance | White or off white fine powder |
| Particle Size | 100%Through 80 mesh |
| |
3. Soublity:
Polydatin is soluble in water and ethanol.
4. Function & Application of Polydatin:
1. In Cosmetics:
Polygonum has the effect of delaying senescence and preventing ultraviolet radiation.
2. Medicine raw materials.
As a raw material for treating cancer, cardiovascular and cerebrovascular diseases, anti-bacterial and cough, polydatin is applied in the field of medicine.
5.Company Information
Xi'an Natural-Field Bio-technique Co., Ltd is a technology-driven enterprise, who dedicates to the research, production and selling of Plant Extract, Animal Feed ingredients，cosmetic ingredients and Health Care Ingredients，etc. Over the years, our company positions at producing high quality, fine technique, cutting-edge products, adheres to the concepts of asset-light, high technology and team work principle, with scientific management methods and strict products standards, making great progress in the health-care field. 
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | 1kg/bag, 25kg/drum or as your requirment . |
| Picture Example | : |
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Packaging: 1kg/bag, 25kg/drum or as your requirment .
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Port: Shanghai
Payment Type: L/C,T/T,D/P,D/A
Incoterm: FOB,CFR,CIF,EXW
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