|Type:||Grape Seed Extract||Form:||Powder||Part:||seed|
|Extraction Type:||Solvent Extraction||Packaging:||Drum,Vacuum Packed||Place of Origin:||Shaanxi China (Mainland)|
|Grade:||Food Grade||Brand Name:||HR||Model Number:||HR14-20|
|CAS No.:||84929-27-1||Main ingredient:||Proanthocyanidins||Specifcation:||90%95%98%|
|Mol. mass:||468.42 g/mol||Function:||antioxidant||Application:||Beverage,Dietary Supplement|
|Packaging Detail:||1~100g packed by vacuum packed; 1kg~10kg packed by aluminum foil vacuum bag; 20kg,25kg barrelling to fiber drum.|
|Delivery Detail:||about 7days after payment|
Grape seed extract
Appearance: brown powder
Application: Medicine, Dietary Supplement
Proanthocyanidins, refer to a larger class of polyphenols, called flavanols, in which occur OPCs (oligomeric proanthocyanidins), the simplest flavanols. More complex polyphenols, having the same polymeric building block, form the group of tannins. Flavanols are distinguished at the core molecule by the hydroxyl group as opposed to the ketone near same position on the pyran ring in the generally yellow class of flavonoids. Colorless OPCs are a strictly defined group of 3 flavanols naturally occurring as a mix of monomers, di-mers, and tri-mers of the catechin building block, which is a 4x-hydroxylation of the flavan-3-ol core.
1. 25kgs/drum, inner by double plastic bag, 1~20kg by aluminum foil vacuum bag.
2. Stored in a cool & dry well-closed container, keep away from moisture and strong light/heat.
3. Shelf life: Two years under well storage situation.
1. Small package send by EMS, UPS, FedEx, DHL, etc.
2. Cargo send by Air or By Sea is all available.
3. Delivery time about 7 working days By Air, 30 days By sea.
Xi'an Huarui Bio-Engineering Co., Ltd. has been renowned as the top leading manufacturer of botanical extracts. Hua Rui's mission is to improve core competitiveness, promote more effective ingredients as well as enhance more health and environmental harmony.
-Production Capacity -
Covering 41,300 square meters including 11,000 square meters building area in Gao Lin county , Hua Rui's production base is established in accordance with the GMP standard. Annually 2,200 ton raw material is under processed to make out more 210 ton plant extract to satisfy our global customers demands.