Changsha Huakang Biotechnology Development Co., Ltd.

Grape seed extract,Proanthocyanidins

• Category :

  Pharmaceuticals and Biochemicals/Herbal Plant Extract

• Synonyms :

  2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-, mixt.contg. (9CI); OPC; OPC (pharmaceutical);Proanthocyanidins;

• CAS NO :

  274678-42-1

• EC NO :

• Molecular Formula :

  C₁₅H₁₄O₆��C₁₅H₁₄O₆��

• Molecular Weight :

• Main Specifications :

  Proanthocyanidins 95%,90%; Grape Seed Polyphenol 85%, 95%

• Packing :

  25kg/fiber drum I.D.42CM x H52CM

• Product description :

  -Product name: Grap seed P.E. 

  -Brand: HUAKANG

  -Model: HK120114

  -Specifications: Proanthocyanidins 95%,90%; Grape Seed Polyphenol 85%, 95%

  -Test method: UV

  -Certificate:ISO9001,GMP

  INSPECTION ITEM	SPECIFICATION	TEST RESULT
  APPEARANCE	FINE POWDER	COMPLIES
  COLOR	RED BROWN POWDER	COMPLIES
  ODOR	CHARACTERISTIC	COMPLIES
  TASTE	CHARACTERISTIC	COMPLIES
  COUNTRY OF ORIGIN	CHINA	COMPLIES
  PARTICLE SIZE	100% THROUGH 80 MESH	COMPLIES
  PROANTHOCYANIDINS	95%	95.32%
  SOLVENTS RESIDUE	<0.05%	COMPLIES
  LOSS ON DRYING	<5.0%	2.12%
  ASH	<5%	3.23%
  HEAVY METALS	<10PPM	COMPLIES
  ARSENIC(As)	<1PPM	COMPLIES
  LEAD(Pb)	<0.5PPM	COMPLIES
  CADMIUM(Cd)	<0.05PPM	COMPLIES
  TOTAL PLATE COUNT	<1000CFU/G	COMPLIES
  YEAST AND MOLD	<100CFU/G	COMPLIES
  SALMONELLA	NEGATIVE	COMPLIES
  E.COLI	NEGATIVE	COMPLIES
  STAPHYLOCOCCUS	NEGATIVE	COMPLIES
  AFLATOXINS	NEGATIVE	COMPLIES
  EXTRACT METHOD	ETHANOL&WATER EXTRACTION AND SPRAY DRY.
  STORAGE	STORE IN COOL AND DRY PLACES. KEEP AWAY FROM STRONG LIGHT AND HEAT.
  PACKING	25KG/DRUM I.D.42CM × H52CM
  FUNCTION	Inoxidizability, Eye health care,Heart rate health care function, Strengthen the elasticity of the blood vessel walls, Diminish inflammation and resist germs, Remove swollen and etc. Used for pharmaceutical, health food, cosmetic industry.

   

• Uses :

  pharmaceutical, health food, cosmetic industry