Pure Natural Grape skin seed extract resveratrol

FOB Price: US $85 - 263 / Kilogram | Get Latest Price
Min.Order Quantity: 1 Kilogram/Kilograms
Supply Ability: 3000 Kilogram/Kilograms per Month
Port: China main ports
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal
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Quick Details

Type:
Herbal Extract
Variety:
grape skin powder resveratrol
Form:
Powder
Part:
Root
Extraction Type:
Solvent Extraction
Packaging:
Bottle, Can, Drum, Glass Container, Mason Jar, Plastic Container, Vacuum Packed
Place of Origin:
Shaanxi, China (Mainland)
Grade:
Pharmaceutical and food
Brand Name:
Rongsheng
Model Number:
5%grape skin powder resveratrol
Product name:
Pure Natural Grape skin seed extract resveratrol
CAS No.:
501-36-0
Molecule Formula:
C14H12O3
Molecular WeightColor:
228.25
Odor:
Characteristic
Appearance:
White fine powder
Storage:
clean,dry and cool.
Shelf Life:
2 years
Package:
1kg/bag,25kg/drum
Manufacturer:
Xi'an Rongsheng Biotechnology Co.,Ltd

Packaging & Delivery

Packaging Details: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside
Delivery Detail: Within 2 days after payment

 

Pure Natural Grape skin seed extract resveratrol

Product Description

 

NameGrape skin seed extract resveratrol FormPowder
PartRootCAS No.501-36-0
AppearanceWhiteOdorCharacteristic
Molecule FormulaC14H12O3Molecular Weight228.25
Molecule Structure  
Function1. Grape skin seed extract resveratrol is used to antibacterial, antithrombotic, antiinflammatory and antianaphylaxis
2. Grape skin seed extract resveratrol prevent cancer, especially breast cancer, prostate cancer, endometrial antianaphylaxis
3. Grape skin seed extract resveratrol can be used for antioxidation, delaying aging, preventing osteoporosis,antianaphylaxis
4. Grape skin seed extract resveratrol can be used to lower cholesterin and the blood viscosity, reduce the risk of arteriosclerosis, Cardio-cerebrovascular disease and heart disease
5. Grape skin seed extract resveratrol has good efficacy for treatment of AIDS
StorageStore in the place Where is clean,dry and cool.
Shelf Life2 years when properly stored.
Packaging1kg with double plastic container inside/Aluminum foil bag outside.25kg with double plastic container inside/Fiber drum outside

  

 

ItemSpecificationMethod Result
Physical Property
AppearanceFine PowderOrganoleptic Conforms
ColorWhite PowderOrganoleptic Conforms
OdourCharacteristicOrganoleptic Conforms
Mesh Size100% through 80% mesh sizeUSP32<786> Conforms 
General Analysis
IdentificationIdentical to R.S. sampleHPLCConforms
Proanthocyanidins98%HPLC98.22%
Loss on Drying≤5.0%Eur.Ph.6.[2.8.17]3.02%
Ash≤5.0%Eur.Ph.6.0[2.4.16] 3.37%
Contaminants
Pesticides ResidueMeet USP32<561>USP32<561> Conforms
Lead(Pb)≤3.0mg/kgEur.Ph6.0<2.2.58>ICP-MS 2.1
Arsenic(As)≤2.0mg/kgEur.Ph6.0<2.2.58>ICP-MS 1.9
Cadmium(Cd)≤1.0mg/kgEur.Ph6.0<2.2.58>ICP-MS 0.7
Mercury(Hg)≤0.1mg/kgEur.Ph6.0<2.2.58>ICP-MS 0.07
Microbiological
Total Plate Count≤1000cfu/gUSP30<61> 120
Yeast &Mold≤100cfu/gUSP30<61> 40
E.Coli.NegativeUSP30<62> Conforms
SalmonellaNegativeUSP30<62> Conforms
Shelf Life24 months under the conditions below, no antioxidant used
Package&StorageStandard packed in fiber-drum and two plastic bags inside
 N.W: 25kgs. I.D. 35 x H51 cm;
 Store in a cool,dry place away from Moisture, Light, Oxygen
ManufacturerShaanxi Green Bio-Engineering Co., Ltd.

 

Packaging & Shipping

 

Main products

Plant and herbal extract

Anti-biotic and anti-virus

Anti-Oxidants

Cardiovascular health

Cosmetics ingredients

Male and female health

Weight loss ingredients

Natural pigment

Nutritional supplement

Company Information

Rongsheng is equipped with the most advanced test equipments, which can significantly enhance the rationality and accuracy of test. Meanwhile, employees of test department must also abide by the standard operational procedures made for them, thus to examine, monitor and verify the production environment, raw materials and products in different phases, and to conduct data management and analysis for innovation and improvement in the standardized practice.

Certifications

Our Services

1. Any inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & Formulation development.

7. Faster delivery: Sample order in stock and 3-7 days for bulk production.

8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

9. After-Sale Service: 1)International Authorized Third-Party Test For The Products You Demand. 2)60 Days Warranty of quality of goods.

Buying Guides

FAQ

Q1: Can i get some samples?

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q3: How to confirm the Product Quality before placing orders?

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What’s your MOQ?

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount?

A:Different quantity has different discount.

Q7: How do you treat quality complaint?

A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8: How to contact us ?

A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.

 

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Our company is specialized in the study, production and sale of natural plant extract products, which are used in pharmaceutical, dietary supplement, food and cosmetic industries.

There are several well-known experts and consultants working with us. We cooperate closely with a number of research institutes and universities. At the same time, we have formed a technology and management team which is multidisciplinary, comprehensive, specialized and professional. We take full ad... View detail

Basic Information

Business Type: Trading Company  
Main Products: Coenzyme,Soybean Oligosaccharides,Horsetail P.E  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
Southern Europe
South Asia
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 71% - 80%  

Factory Information

Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 5 - 10 People  

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How It Works

China (Mainland) | Trading Company | Contact Details
Experience: Established 2009

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Ms. Valiantt Hou
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