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Product name

Grape Seed Extract

Supplier

Specification

40% 60% 80%95%

Latin name

Vitis vinifera L.

Plant source

Seed

Character

Reddish-brown Powder

Cas No.

84929-27-1

Molecular Formula

C30H12O6

Molecular Weight

468.42

Test method

HPLC

Introduction

Grape Seed Extracts are industrial derivative from whole grape seed that have a great concentration of OPC. The OPC has widely found from many plant species after it was firstly discovered by French scientist Jacques Masquelier from peanut shell. Human case reports and and results from laboratory and animal studies provide preliminary evidence that grape seed extract having antioxidant, no poisonous and anti-inflammatory.

Function

1.Grape Seed Extract has beauty effect.

2.Grape Seed Extract cardiovascular protection and prevention of high blood pressure.

3.Grape Seed Extract can radiation resistant.

4.Grape Seed Extract can anti-allergic, anti-inflammatory.

Storage:

Store in cool & dry place. Keep away from strong light and heat.

Packing

25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place

Shelf Life

2 years when stored properly   

Product name

Grape Seed Extract

Plant used

Seed

Latin name

Vitis vinifera L.

Color

Reddish-brown Powder

Batch Quantity

800kg

Batch Number

LC151102

Odor & Taste  

Characteristic

Extract Solvent

Water

Bulk Density

0.4-0.6g/ml

Mesh Size  

100% pass 80 mesh

Loss on Drying  

≤5.0%

Ash Content   

≤5.0%

Solvent Residue

<1ppm

Heavy metals

Total Heavy Metals

≤10ppm

Arsenic (As)

≤2ppm

Lead (Pb)

≤1ppm

Iron(Fe)

≤10ppm

Cadmium

<1mg/kg

Mercury

<0.1mg/kg

Microbiology

Total Plate Count

≤1000cfu/g

Total Yeast & Mold

≤100cfu/g

E. Coli

Negative in 10g

Salmonella  

Negative in 25g

Staphylococcus  

Negative in 10g

Brand

Lanceparts