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Home > Products >  Supply Green tea Extract Tea polyphenol 98%

Supply Green tea Extract Tea polyphenol 98% CAS NO.84650-60-2

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
  • Product Details

Keywords

  • Tea polyphenol
  • 84650-60-2
  • Green tea Extract

Quick Details

  • ProName: Supply Green tea Extract Tea polypheno...
  • CasNo: 84650-60-2
  • Molecular Formula: C17H19N3O
  • Appearance: Brown powder
  • Application: Cosmetic raw materials
  • DeliveryTime: Delivery within one week after payment
  • PackAge: 25kg / cardboard barrel
  • Port: shanghai
  • ProductionCapacity: 1 Metric Ton/Month
  • Purity: 98%
  • Storage: Sealed in dry,Room Temperature
  • Transportation: Express, air cargo and sea
  • LimitNum: 1 Kilogram
  • Plant of Origin: Green tea
  • Testing Method: HPLC
  • Product Ecification: Purity 98%

Superiority

There are many active hydroxyl groups (- OH) in the molecule of tea polyphenols, which can terminate the chain reaction of free radicals in human body and remove superoxide ions, which is similar to the effect of SOD. The chemical Book elimination rate of tea polyphenols on superoxide anion and hydrogen peroxide free radical is more than 98%, showing a significant dose-effect relationship, and its effect is better than that of vitamin E and C; Tea polyphenols can protect cell membrane and cell wall, and eliminate lipid peroxidation free radicals.

Tea polyphenols, also known as vitamin polyphenols, is a kind of polycyclic aromatic hydrocarbon. It is the general name of polyphenols in tea, including flavanols, anthocyanins, flavonoids, chemicalbooks, flavonols and phenolic acids. Among them, flavanols (catechins) are the most important, accounting for about 70% of the total amount of tea polyphenols. Tea polyphenols are the main components forming the color, aroma and taste of tea.

Details

Chemical Name: Tea polyphenol
CAS No.: 84650-60-2

Chemical Structure: C17H19N3O

Molecular weight: 281.36

Appearance: Brown powder

Assay: 98%min

 

 

1. Green tea extract can help losing weight.

2. Natural green tea leaf extract can prevent tooth decay.

3. Green tea extract can lower cholesterol and blood pressure.

4. Green tea extract powder can fights cancer.

5. Green tea extract can prevent inflammation.

6. Green tea extract powder can controls blood sugar levels.

7. Green tea P.E. can prevent liver problem.

8. Green tea extract can slow the aging process.

9. Green tea extract can fight infection.

1. Applied in food field, natural green tea extract is used as natural antioxidant, antistaling agent, and anti-fading agents.

2. Green tea extract can be used in cosmetics field as raw material and chemical addiitive, it has the effect of anti-wrinkle and anti-Aging. It can dispel spot, prevent and treat skin problem and sensibility, decayed tooth, dental plaque, periodontitis and halitosis, protect skin from the harmful solar ray and prevent skin cancer.

3. Green tea extract can be applied as raw materials in healthcare field to prevent and cure cardiovascular, diabetes. It has the effect of sterilization and antivirus.

4. Green tea extract powder is available as raw material in health care products field.

 

General Information

Product Name

Green Tea Extract

Part Used

Leaf

Item

Specification

Method

Result

Physical Property

Appearance

Brown Fine Powder

Organoleptic

Conforms

Loss on Drying

≤5.0%

Moisture Meter

2.8%

Ignition Ash

≤5.0%

37<561>

2.3

Mesh Size

98% Through 80 Mesh

Organoleptic

Conforms

Active Ingredient

Tea Polyphenols 

>98%

UV

98.3%

EGCG 

>50%

HPLC

50.6%

Catechins

>70%

HPLC

80.2%

Contaminants

Mercury (Hg)

≤0.1mg/Kg

Atomic Absorption

Conforms

Lead (Pb)

≤3.0 mg/Kg

Atomic Absorption

Conforms

Arsenic (As)

≤2.0 mg/Kg

Atomic Absorption

Conforms

Cadmimum (Cd)

≤1.0 mg/Kg

Atomic Absorption

Conforms

Microbiological

Total Plate Count

≤1000cfu/g

30<61>

Conforms

Yeast & Mold

≤500cfu/g

30<61>

Conforms

E.Coli

Negative

30<62>

Conforms

Salmonella

Negative

30<62>

Conforms

 

 

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