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Tannins

Tannins

Product Details

Tannins is in a class of chemicals called tannins, which are found in many plants. Tannic acid refers to tannins that can be dissolved in water, as opposed to the other type, or condensed tannins. According to Cornell University Department of Animal Science, tannins are a group of compounds known as plant polyphenols, which cause proteins to bind and form complexes. Tannins are found in many of the foods you eat, including fruits, teas, wine and edible grasses.

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Product Introduction

Product NameTannins
Used PartFruit
Latin NameRhus chinensis Mill
Cas No.1401-55-4
Molecular Weight1701.20
Molecular FormulaC76H52O46
AppearanceBrown fine powder to white crystalline solid
GradeFood/Cosmetic/Health supplement/Pharmaceutical
PackagingDrum
Shelf Life2 Years


Analysis

AnalysisSpecificationResults
AppearanceBrown fine powder to white crystalline solidComplies
OdorCharacteristicComplies
ContantNLT 98.00% by HPLC99.36%
Sieve analysisNLT 100% pass 80meshComplies
PH4.5~7.05.7
Loss on Drying≤5.0%2.3%
Total Ash≤1.0%0.78%
Heavy Metal≤10ppm<10ppm
Pb<2ppm<1ppm
As<2ppm<1ppm
Hg≤0.5ppm<0.5ppm
Cd≤1ppm<1ppm
Residual SolventsEur.Pharm.Complies
Pesticide residueEur.Pharm.Complies
Microbiology

Total Plate Count<1000cfu/gComplies
Yeast & Moulds<100cfu/gComplies
E.ColiNegativeComplies
SalmonellaNegativeComplies


Function

1. With the function of antioxidant and antimicrobial
2. It has the effect on improving the body disease-resistant ability, liver and gastrointestinal system function
3. With the function of treating chronic diarrhea and dysentery
4. With the function of dispelling heat, eliminating irritability, diuretic, cooling blood and detoxification
5. With the function of enhancing immunity

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Application

1. Applied in food field

2. Applied in cosmetic field

3. Applied in health product field

4. Applied in pharmaceutical field

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Packaging & Delivery

1-5kgMore than 25kg
packed in an aluminum foil bag inside and paper carton outsidepacked in paper drum
Custom Design
Shelf Life: Two years when properly stored
Storage: Stored in dry and cool place, keep away from strong light and heat

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Shipping Terms
By ExpressBy AirBy Sea
Suitable for under 50kg

Fast: 3-7 days

High cost

Door to door service

Easy to pick up the goods

Suitable for more than 50kg

Fast: 3-7 days

High cost

Port to port service

Professional broker needed

Suitable for more than 50kg

Fast: 3-7 days

Low cost

Port to port service

Professional broker needed


Contact us

Address: Room 810, Unit 1, Zhuque Seven-Star International Apartment, Zhuque Street,Yanta District, Xi'an, 710075

Tel: 0086-029-68750642/68750658

Fax: 0086-029-68750658

Email: info@nutragreenlife.com

Web: www.nutragreenlife.com


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