High Quality Cosmetic Raws Giant Knotweed Extract Pure Powder CAS. 501-36-0 99% Purity

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: Giant Knotweed Extract
• Certification: GMP, HSE, ISO 9001, BP
• Suitable for: Elderly, Children, Adult
• State: Solid
• Purity: >99%
• CAS No: 501-36-0
• Molecular Formula: C14h12o3
• Molecular Weight: 228.24
• Grade: Cosmetic Grade
• Transport Package: Bottle, Can, Drum, Plastic Container, Vacuum Packe
• Specification: white powder
• Trademark: senwayer
• Origin: Wuhan, China
• HS Code: 2901100000
• Production Capacity: 2000kilograms Per Month

Product Description

 High quality  cosmetic raws Giant Knotweed Extract  pure powder  CAS.501-36-0 99% purity

Product Name:	Giant Knotweed Extract
CAS No.:	501-36-0
Purity:	99%
Molecular Formula:	C14H12O3
Molecular Weight:	228.24

Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer. 



1. Antibacterial,antithrombotic,antiinflammatory and antianaphylaxis.

2. Prevent cancer from happening and developing, have estrogen action, have obvious prophylaxis actions, especially tumor which depend on hormone, such as breast carcinoma, carcinoma of prostate, endometrial cancer, ovarian cancer, etc;

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.

6. Anti-virus and accommodate immunity, inhibit Staphylococcus aureus, Micrococcus catarrhalis, Bacillus coli, aeruginosus Bacillus, have better inhibit action with Orphan virus, Fever blisters virus, enteric virus and Kesaqi virus.

1. In pharmaceutical field, it is mainly used for reducing blood sugar, blood pressure, blood fat and enhancing immunity;

2. In food field, it is mainly used as food additives for colorant and health care not only owning sweet taste, but also brightness color;

3. In cosmetic field, it is mainly used to Antioxidant and UV protection.