China (Mainland)
Assessedsupplier
Natural Grape seed extract 90% Polyphenols CAS NO.84929-27-1
- FOB Price: USD: 32.00-32.00 /Kilogram Get Latest Price
- Min.Order: 25 Kilogram
- Payment Terms: T/T,MoneyGram,Other
- Available Specifications:
90% Polyphenols(25-100)Kilogram
- Product Details
Keywords
- grape seed extract
- Polyphenols
- Polyphenol
Quick Details
- ProName: Natural Grape seed extract 90% Polyphe...
- CasNo: 84929-27-1
- Molecular Formula: C30H12O6
- Appearance: Fine Red Brownish Powder
- Application: food and healthcare field
- DeliveryTime: deliver 2-5 days after confirmed order...
- PackAge: aluminium foil bag/fiber can/plastic d...
- Port: Shanghai
- ProductionCapacity: 1000 Kilogram/Week
- Purity: 90%
- Storage: Store in a cool dry place, avoiding su...
- Transportation: By courier; by sea; by air
- LimitNum: 25 Kilogram
- Plant of Origin: grape seed
- Testing Method: UV
- Product Ecification: 90% Polyphenols
- Heavy Metal: less than 10ppm
- Voluntary Standards: Food grade, Medical grade
Superiority
Shanghai SOYOUNG onsite assessment conducted by Bureau Veritas commissioned at June 2018. Assessed Supplier of Shanghai SOYOUNG is a faithful and professional supplier of health raw materials in pharmacy, food, cosmetic and other fields for many years, with own laboratories and GMP standard factories.
1. 12 years specialized in health products field.
2. GMP/ISO certificated factories and stable supply chain.
3. Quality first, strictly control before shipments.
4. Custom synthesis by more than 20 professional chemists.
5. Small order,free sample and one step service available.
6. Rapid delivery, 1-6 business days from China warehouse.
7. Support 7 days refund money in case delay shipment.
8. Assessment conducted by Bureau Veritas at 2018.
Details
【Product Name】Grape Seed Extract
【Botanical Source】Vitis Vinifera L.
【Active Ingredient】Polyphenols
【Assay】50%-95% Polyphenols
【Used part】seed
【Appearance】Red brown powder
【Standard】Food grade
【Packing】1kg/bag, 5kg/bag, 25kg/drum or at customer's request.
【Storage】Tight container, protect from light
Quality Standard
|
Item |
Specifications |
|
Polyphenols |
≥90% |
|
Appearance |
Fine Red Brownish Powder |
|
Odor |
Characteristic |
|
Taste |
Astringent and Bitter |
|
Partical size |
100% pass 80 mesh |
|
Loss on Drying |
≤5% |
|
Ash Content |
≤5% |
|
Heavy Metals |
<10 ppm |
|
Lead (Pb) |
<2 ppm |
|
Arsenic (As) |
<2 ppm |
|
Cadmium (Cd) |
<0.5 ppm |
|
Mercury (Hg) |
<0.2 ppm |
|
Total Plate Count |
<1000cfu/g |
|
Moulds and Yeast |
<100cfu/g |
|
E.Coli |
Negative |
|
Salmonella |
Negative |
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