grape extract polyphenol CAS NO.501-36-0

GMP
FOB Price: USD: 18.00-18.00 /Kilogram Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,D/A,D/P,T/T,
Available Specifications:
A(1-25)Kilogram18/Kilogram1USD

Product Details

Keywords

grape skin extract polyphenol
grape seed extract
red grape skin extract

Quick Details

ProName: grape extract polyphenol
CasNo: 501-36-0
Molecular Formula: C14H12O3
Appearance: Light red brown fine powder
Application: health food
DeliveryTime: 5days
PackAge: Food grade multiplayer polyethylene ba...
Port: Dalian
ProductionCapacity: 300 Kilogram/Month
Purity: 80% 75% 70% 95%
Storage: Store in a cool dry place, avoiding su...
Transportation: DHL/by sea
LimitNum: 1 Kilogram
Plant of Origin: Grape
Testing Method: UV/HPLC
Product Ecification: 80% 75% 70% 95%
Heavy Metal: 10ppm
Voluntary Standards: USP

Superiority

Product Name: Grape Skin Extract

Latin Name:Vitis Vinifera L

Part Used: Skin

Active Ingredient: polyphenol

CAS No.: 501-36-0

Molecular formula : C₁₄H₁₂O₃

Quality data

Identification	Standardization
Aspect	Brown yellow fine powder
Odor & taste	Characteristic
Particle size	NLT 95% through 80 meshes
Loss on drying	5.0% max.
Sulphated ash	5.0% max.
Heavy metals	20ppm max.
Pb	2ppm
As	2ppm

Microbiological data

Total aerobic count	Not more than 1000cfu/gram
Yeast & Mold	Not more than 100cfu/gram
E. Coli	Absence in 10g
Salmonella	Absence in 10g

Addition data

Sterilization	High temperature and press
Storage	Store in a cool dry place, avoiding sunlight directly
Shelf life	Two years when sealed well
Packaging	Food grade multiplayer polyethylene bags, 25kg in one type cardboard drum

Main Function:

(1)Woundhealing —- OPCs inducedvascular endothelial growth factorand accelerated healing of injured skin in mice

(2)Tooth decay -- seed phenolics may inhibit oral sugar metabolism and retard growth of certainbacteria that cause dental caries

(3) Osteoporosis -- grape seed extracts enhanced bone density and strength skin cancer -- grape seed proanthocyanidins decreased tumor numbers and reduce the malignancy ofpapillomas

(4)Ultraviolet damage to skin -— dietary proanthocyanidins may protect against carcinogenesisand provide supplementation for sunscreen protection

Details

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FAQ

If you have any question when you contact or before place an order to us, please first check the below information for reference. You can find information that can help you decide whether your product or related accessory needs service, and see what service options are available to you.

1.What we do

We are a botanical extract manufacturer, that means we do customized product. So if you cannot find ready products here, you can email us detailed requirement and we'll try our best to tailor the suitalbe product for you. Even we are not able to supply you, we'll let you kow asap too.

2.What file you need to prepare if you want to get an quotation from us

Please tell us some info. about about what you need, like quanity,destination, application, your company name and contact info. etc.

If you bought it before, It's better that you have a exist spec. for us. Off course more details it will be helpful for us to reccomend a suitable product for you.

3.How about the delivery

Normally, for sample order, our delivery is about 2-4 days.

For small batch, our delivery is about 3-5 days.

For mass production batch, our delivery is about 4-8 days.

But that depends on the real condition when we get your order.

4.How can we guarantee you receive an good quality product

For Greenura, management is in this feild over 15 years and our facotry is GMP and ISO certified.

For QC and QA, we use advanced philosophy and equipment.

5.With payment terms do we accept

For sample order or small batch, we suggest you to use Pay-pal and .

For mass production batch, we suggest you to use T/T.

6.With transportation do we use