Natural Herbal Extract Resveratrol Giant Knotweed P.E.

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US $1-302 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Type:
Herbal Extract
Variety:
giant knotweed extract
Form:
Powder
Part:
Root
Extraction Type:
Solvent Extraction
Packaging:
Drum
Place of Origin:
Hunan, China (Mainland)
Grade:
Top Quality
Brand Name:
NutraMax
Model Number:
giant knotweed extract
Botanical Name:
Polygonum Cuspidatum
Specification:
10%--98% Resveratrol;50%--98% Emodin;20%-99% Polydatin
Test Method:
HPLC
CAS NO:
501-36-0
Appearance:
Brown or white fine powder
Biological Source:
Isol. From Polygonum cuspidatum
Melting Point:
266-268 °c
Molecular Weight:
266-268 °c
Solubility:
nsoluble in water, soluble in ethanol
Synonyms:
3-(acetyloxy)-5-{(E)-2-[4-(acetyloxy)phenyl]ethenyl}phenyl acetate
Supply Ability
Supply Ability:
3000 Kilogram/Kilograms per Month
Packaging & Delivery
Packaging Details
Paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum. I.D. 40CMX50CM.
Port
Shanghai/Guangzhou/Changsha/Qingdao

Giant Knotweed Extract

 

Advantage:

  •  More than 10 years experiences, Leading plant extract industry in China; 
  • Own GAP planting bases & GMP factory;
  • Top quality, Competitive price, Best service;
  • Highly motivated and dedicated staff with only one goal "to achieve excellence";
  • Supplied more than 200 kinds of standard herbal extracts and 900 kinds of botanical extracts.

 

Product Description

Product Name: Giant Knotweed Extract

Botanical Name: Polygonum Cuspidatum

Part Used: Root

Specification: 10%--98% Resveratrol;50%--98% Emodin;20%-99% Polydatin

Test method: HPLC

**************************************************************************

Active Ingredient: Resveratrol

CAS No.: 501-36-0

Molecular Formula: C14H12O3

Molecular Weight: 228.25

Appearance: Brown or white fine powder

*************************************************************************

Name:Edmodin 98%

Specification: 98% by HPLC

CAS No: 518-82-1

Molecular Formula: C15H10O5

Molecular Weight: 270.241

Biological Source: Isol. From Polygonum cuspidatum

Solubility: Insoluble in water, soluble in ethanol, slightly soluble in diethyl ether, chloroform, benzene, soluble in caustic soda solution, sodium carbonate solution of ammonia solution, obvious cherry red

Physical Description: Orange or yellow-brown needles

Melting Point: 266-268 °c

******************************************************************************

Name: Acetyl trans-resveratrol

Other name: Acetyl-trans-resveratrol;Acetyl Resveratrol

Synonyms: 3-(acetyloxy)-5-{(E)-2-[4-(acetyloxy)phenyl]ethenyl}phenyl acetate (non-preferred name)

Molecular Formula: C20H18O6

Molecular Weight: 354.3533

CAS Registry Number: 42206-94-0

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What is Resveratrol in Hunan Nutramax INC.?

Resveratrol is naturally occurring phytoalexin produced by some higher plants in response to injury or fungal in fection. Phytoalexins are chemical substances produced by plants as a defense against in faction 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

Resveratrol is extracted from Polygonium cuspidatum and grape skin, its rich with Both cis - resveratrol and trans-resveratrol.

 

Where will Resveratrol used to?

* Anti-cancer

* Effect on cardiovascular system

* Antibacterial and antifungal

* Nourish and protect liver

* Antioxidant and quench free-radicals

* Impact on the metabolism of osseous issue

 

Application of Resveratrol :

(1)Applied in food field, it's used as food additive with the function of lengthening life.

(2)Applied in pharmaceutical field, it is frequently used as medicine supplement or OTCs ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease.

(3)Applied in comestics, it can delay aging and prevent UV radiation.

 

About Show The Raw Material Pictures :

  • Items             Specification
  • Appearance:  Brownish yellow fine powder
  • Oder:  Characteristic
  • Taste:  Characteristic
  • Paiticle size:   Pass 80 mesh
  • Loss on drying:  ≤5%
  • Heavy metals:  <10ppm
  • As:  <1ppm
  • Pb:  <3ppm
  • Assay:  Result
  • Total Plate Count:  <10000cfu/g or <1000cfu/g(Irradiation)
  • Yeast & Mold:  <300cfu/g or 100cfu/g(Irradiation)
  • E.Coli:   Negative
  • Salmonella:   Negative

 

 

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Packaging & Shipping

Packing:

  • Delivery Time: Around 3-5 workdays after your payment.
  • Package: In fiber-drums with two-plastic bags inside.
  • Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
  • Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
  • Storage: Stored in dry and cool place, keep away from strong light and heat.
  • Shelf Life: Two years when properly stored.

Shipping:

  • 1, DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
  • 2, Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
  • 3, For high value products, please select air shipping and DHL express for safe;
  • 4, Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area.

 

Factory Images

 

 

Exhibition

 

 

Our Services

Hunan Nutrmax Inc. ---Sell Botanical Extract

A.) Hunan Nutrmax Inc. Botanical extract is 100% extracted from natural aged root, very safe and more bioactive

B.) Hunan Nutrmax Inc's Botanical extract has the high purity to meet your body needs.

C.) Hunan Nutrmax Inc. Botanical extract almost have no unpleasant taste compare to others'.

and it can be easier to take by oral.

D.) Hunan Nutrmax Inc. offer Botanical extract at a very lower price with a very high and uniform quality.

E.) More important --- We have a very large output to meet our customers' big and continual orders.

 

Company Information
  • Factories: Hunan Nutramax Inc. hold 2 factories for professionally producing Botanical /Herbal Extracts, located in Hunan Province.The total annual production capacity of herb raw material is 9000mt, we can supply more than 800mt Botanical Extracts one year. Our factory have passed ISO9001, Kosher, cGMP, The production departments are equipped according to the GMP standard with all of our product line, such as distillation, extraction, chromatography , desiccation, packing.
  • Research & Development: Hunan Nutramax Inc. has a strong R&D team of over 42 scientists dedicated to developing innovative ingredients to meet the market demand. And our R & D center cooperating with cooperating with Hunan Agriculture University, Hunan Engineering & Technology Research Center for Natural Products. Most of the scientists are PhDs and/or Professors; or Masters in Phyto-Chemistry, Pharmacology and Traditional Chinese medicines. Coupled with our sophisticated apparatuses, we can effectively develop the customized ingredients to meet and exceed our customers, expectations.

 

FAQ

 

 

Contact Information :
Company:Hunan Nutramax Inc.
Contact Person: 
Daisy
Telephone: 
+86-731-82939661
Mobile: 
+86-13142218866
Fax number:+86-731-82938822

 

 If you have any question or need free sample, pleas feel free to contact with us !

 

           WELCOME CONTACT US !