Nature Plant Extract Grape Seed Extract OPC Organic Pure Heral Extract

Product Details:

Place of Origin:	China
Brand Name:	Chukang
Certification:	ISO, GMP, Kosher
Model Number:	CK2018BP

Payment & Shipping Terms:

Minimum Order Quantity:	50kgs
Price:	Negotiation
Packaging Details:	T/T L/C
Delivery Time:	5-8 work days
Payment Terms:	25kg/drum
Supply Ability:	100 Tons Per Year

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Detailed Product Description

Latin Name:	Vitis Vinifera L.	Appearance:	Dark Red Powder
CAS No.:	84929-27-1	Molecular Formula:	C32H30O11
Molecular Mass:	590.57	Shelf Life:	2 Years

Product Name: Grape Seed Extract

Botanical Source:

Any of various vitaceae of grapes which are liana native to temperate

zone and subtropical zone, having alternate leaves and elliptical and

spherical berries, composed of grape skin, juice and seed, become mature

between Sep. and Oct. The grapes are grown in every place of China.

Specification: 95％-98%(OPC) 85％(PP)

Molecular Formula: C₃₂H₃₀O₁₁

Molecular Mass: 590.57

CAS No.: 84929-27-1

Constitutional Formula:

Nature Plant Extract Grape Seed Extract OPC Organic Pure Heral Extract

Function:

Scavenges free radical,Enhances capillary strength and vascular function
Prevents cardiovascular disease,Increases peripheral circulation and improves vision,Enhances immune resistance,Reduces adverse allergic and inflammatory responses,Reduces aging and loss of elasticity in skin

Application: Medicine Dietary supplement and beverage

ANALYSIS	SPECIFICATION	RESULTS
Appearance	Red-Brown fine powder	Complies
Odor	Characteristic	Complies
Assay(Proanthocyanidins, UV)	≥95.0%	95.12%
Sieve analysis	100% pass 80 mesh	Complies
Loss on Drying Residue on Ignition	≤5.0% ≤5.0%	3.55% 3.46%
Extract Solvent	Alcohol & Water	Complies
Heavy Metal	<10ppm	Complies
As	<2ppm	Complies
Residual Solvents	Eur.Pharm 2000	Complies
Microbiology
Total Plate Count	<1000/g	92cfu/g
Yeast & Mold	<100/g	10cfu/g
E.Coli	Negative	Complies
Salmonella	Negative	Complies

Conclusion	Conform with specification

Storage	Store in cool & dry place. Do not freeze.
	Keep away from strong light and heat.
Shelf life	2 years when properly stored