Shaanxi Fruiterco Biotechnology Co.,Ltd.
Plant extracts,Cosmetic raw materials,Nutritional additives
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Grape seed extract is a natural active ingredient OPC extracted from dried grape seeds. It is a very strong antioxidant, and its antioxidant activity is 50 times that of vitamin E and 20 times that of vitamin C.
Grape seed extract can be used as food additive, cosmetic raw material, health care product raw material, etc.
Fruiterco has over 10 years experience in the production and export of plant extracts. Our grape seed extracts are mainly sold to North America, Europe, Australia and other regions. Fruiterco grape seed extract OPC can reach 95%, there are food grade and cosmetic grade, mainly used in the production of health care products and cosmetics.
| Product Name: | Grape Seed Extract OPC |
| Botanical Source | Vitis vinifera L. |
| Spec./Purity: | 95% OPC Anthocyanin |
| Appearance: | brown red powder |
| Shelf Life: | 2 years |
Analysis | Specification | Result |
Physical Description
| ||
Appearance | Brown Red Powder | Brown Red Powder |
Odor | Light Smell | Light Smell |
Taste | Astringent | Astringent |
Extraction Solvents | Ethanol & Water | Complies |
Particle Size | 100% through 80 mesh | 100% through 80 mesh |
Bulk Density | 35～55g/100ml | 35～55g/100ml |
Chemical Tests | ||
Assay(Proanthocyanidins) | 95.0% Min (UV) | 98.2% |
Loss on Drying | 5.0% Max | 3.73% |
Ash | 5.0% Max | 1.5% |
Heavy metals | 10.0ppm Max | <10ppm |
As | 1.0ppm Max | <1.0ppm |
Pb | 1.5ppm Max | <1.5ppm |
Cd | 1.5ppm Max | <1.5ppm |
Hg | 0.3ppm Max | <0.3ppm |
Pesticide Residues (GC) | Meet Requirements | Meet Requirements |
Microbiology Control | ||
Total plate count | 1000cfu/g Max | <1000cfu/g |
Yeast & Mold | 100cfu/g Max | <100cfu/g |
E. Coli | Negative | Negative |
Salmonella |
| Negative |
Staphylococcus aureus | Negative | Negative |
Conclusion | Complies with the standards. | |
Packing and Storage | ||
Packing: Pack in paper-carton and two plastic-bags inside. | ||
Shelf life: 2 year when properly stored. | ||
Storage: Store in a well-closed place with constant low temperature and no direct sun light. | ||
Grape seed extract is a natural active ingredient OPC extracted from dried grape seeds. It is a very strong antioxidant, and its antioxidant activity is 50 times that of vitamin E and 20 times that of vitamin C.
Grape seed extract can be used as food additive, cosmetic raw material, health care product raw material, etc.
Fruiterco has over 10 years experience in the production and export of plant extracts. Our grape seed extracts are mainly sold to North America, Europe, Australia and other regions. Fruiterco grape seed extract OPC can reach 95%, there are food grade and cosmetic grade, mainly used in the production of health care products and cosmetics.
| Product Name: | Grape Seed Extract OPC |
| Botanical Source | Vitis vinifera L. |
| Spec./Purity: | 95% OPC Anthocyanin |
| Appearance: | brown red powder |
| Shelf Life: | 2 years |
Analysis | Specification | Result |
Physical Description
| ||
Appearance | Brown Red Powder | Brown Red Powder |
Odor | Light Smell | Light Smell |
Taste | Astringent | Astringent |
Extraction Solvents | Ethanol & Water | Complies |
Particle Size | 100% through 80 mesh | 100% through 80 mesh |
Bulk Density | 35～55g/100ml | 35～55g/100ml |
Chemical Tests | ||
Assay(Proanthocyanidins) | 95.0% Min (UV) | 98.2% |
Loss on Drying | 5.0% Max | 3.73% |
Ash | 5.0% Max | 1.5% |
Heavy metals | 10.0ppm Max | <10ppm |
As | 1.0ppm Max | <1.0ppm |
Pb | 1.5ppm Max | <1.5ppm |
Cd | 1.5ppm Max | <1.5ppm |
Hg | 0.3ppm Max | <0.3ppm |
Pesticide Residues (GC) | Meet Requirements | Meet Requirements |
Microbiology Control | ||
Total plate count | 1000cfu/g Max | <1000cfu/g |
Yeast & Mold | 100cfu/g Max | <100cfu/g |
E. Coli | Negative | Negative |
Salmonella |
| Negative |
Staphylococcus aureus | Negative | Negative |
Conclusion | Complies with the standards. | |
Packing and Storage | ||
Packing: Pack in paper-carton and two plastic-bags inside. | ||
Shelf life: 2 year when properly stored. | ||
Storage: Store in a well-closed place with constant low temperature and no direct sun light. | ||
