Home> Products> Cosmetic Ingredients> Anti Oxidation Cosmetic Ingredients> Giant knotweed Extract Resveratrol Powder 98%
Giant knotweed Extract Resveratrol Powder 98%
Giant knotweed Extract Resveratrol Powder 98%
Giant knotweed Extract Resveratrol Powder 98%
Giant knotweed Extract Resveratrol Powder 98%

Giant knotweed Extract Resveratrol Powder 98%

$160-170 /Kilogram

Payment Type:L/C,T/T
Incoterm:FOB,Express Delivery,CFR,CIF,DAF,DES,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU
Min. Order:8 Kilogram
Transportation:Ocean,Land,Air,Express,Others
Port:Shanghai Port,Tianjin Port,Guangzhou Port
Option:
Product Attributes

BrandYouth

Place Of OriginChina

AppearanceWhite Powder

Specification98%

SourceGiant knotweed

Used PartRoot

MolecularC14H12O3

Molecular Weight228.24

SolubilityInsoluble in water, soluble in ether, chloroform, methanol, ethanol, acetone.0.03 g/L (water); 16 g/L (DMSO); 50 g/L (ethanol).

Purity10%-98%

Packaging & Delivery
Selling Units : Kilogram
Package Type : 1. 1 kilogram per Aluminum Foil Bag with one plastic-bags inside; 2. 25 kilograms per cardboard barrel with one plastic-bags inside; 3. Packaging as the customers' requirements.
Product Description

Resveratrol

 

1.Basic Information

 

Product Name

Resveratrol Powder

Source

Giant knotweed

Used Part

Root

CAS

501-36-0

Molecular

C14H12O3

Molecular weight

228.24

Solubility

Insoluble in water, soluble in ether, chloroform, methanol, ethanol, acetone.0.03 g/L (water); 16 g/L (DMSO); 50 g/L (ethanol).

Purity

10%-98%;


2.Introduction

 

Resveratrol Powder is a non -flavonol polyphenol compound, which is considered a plant antitoxin that is produced when plants are attacked by pathogenic attacks and environmental deterioration. It mainly exists among 72 plants of 12 subjects such as grapes, tigers, peanuts, mulberries, pine trees, buying Mato, and Korean locust.

 

3.Flow Chart

 Flow Chart

 

 

4. COA

Certificate of Analysis

Product Name

Polygonum Cuspidatum Extract

Botanical Name

Polygonum cuspidatum Sieb. et Zucc.

Batch Number

BLLC 20211124

Used Part

Root

Batch Quantity

580 Kg

Extract Ratio      

160:1

Manufacture Date 

2021.11.24

Analysis Date  

2021.11.30

 

Item

Specification

Results

METHOD

Assay(Resveratrol, HPLC)

 

 

 

Resveratrol

≥98.0%

98.02%

HPLC

Physical & Chemical Control

Appearance

White Powder  

White Powder 

Visual

Odor & Taste

Characteristic  

Characteristic 

Visual & Taste

Loss on Drying

5.0%

0.08%

GB 5009.3

Ash

5.0%

0.23%

GB 5009.4

Mesh Size

100% through 80 mesh size

100% through 80 mesh size

USP<786>

Heavy Metal

≤10ppm

<10ppm

GB 5009.74

Arsenic

≤2ppm

<2ppm

GB 5009.11

Mercury

0.1ppm

<0.1ppm

GB 5009.17

Cadmium

1ppm

<1ppm

GB 5009.15

Lead

3ppm

<3ppm

GB 5009.12

Microbiology

 

Total Plate Count

1000/g

Complies

GB 4789.2

Yeast & Mold

≤100/g

Complies

GB 4789.15

E.Coli

Negative

Negative

GB 4789.3

Salmonella

Negative

Negative

GB 4789.4

Staphylococcus

Negative

Negative

GB 4789.10

 

5. Application 


5.1 Health Products

Resveratrol is a activation agent of a Sirtuin gene. The benefits of resveratrol are the number 1 Sirtuin gene that activates aging. People with a very active Sirtuin gene can live long for a long time.


5.2 Feed

Promote the healthy growth of animals

Improve feed utilization

Avoid antibiotics caused by drug residues


Characterstics:Safe, efficient and green



5.3 Agriculture


Plant fungicide


*Inhibit the growth of Botrytis cinerea mycelium and the appearance of spores.


* Improve the ability of date tree to resist fungal diseases and the quality of fruit.


*Controls the dark skin disease of pears.




5.3 Food Preservation:

Resveratrol-Antibacterial, Antifungal activities.


It can extends the shelf life of food

So it can be used to instead of synthetic chemicals.

 



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