Grape Seed Extract
Introduction:
Grape Seed plolyphenol is a refined product extracted from grape seed by applying advanced process. The major ingredient is proanthocyanidins. It has a broad application in the domestic and international market, with strong ability of clearance free radicals. A large number of laboratory research and clinical studies show that this product can prevent and improve some illness such as cardiovascular diseases, blood circulation obstacles, arthritis, Parkinson Syndrome, aged dementia in medicine. And in cosmetics, it is also an effective beauty additive which can eliminate freckly and wrinkle, defer skin senescence and so on..
Specification:
Type: OPC-40 OPC-60 OPC-85 OPC-95
Proanthocyanidins: ≥40 ≥60 ≥85 ≥95
Heavy metal(mg/kg): <20 <20 <20 <20
Arsenic (mg/kg): <2 <2 <2 <2
Ash (%): <0.5 <0.5 <0.5 <0.5
Loss after drying(%): <4.0 <4.0 <4.0 <4.0
Water solubility: Soluble Soluble Soluble Soluble
Acid solubility: Soluble Soluble Soluble Soluble
Total Bacteria cfu/g: <1000 <1000 <1000 <1000
Fungi cfu/g: <1000 <1000 <1000 <1000
Samouclla : Negative Negative Negative Negative
E.Coli: Negative Negative Negative Negative
Packing : Circle carton bucket (25kg/bucket)
Storage : Sealed keep in a cool dry area. Out of sunlight
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