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Tea Polyphenols

Font Size: [Big][Mid][Small] 2013-12-3  Views: 997

 

 

 

 

The product is one of the pure natural compound extracted from green tea. 

Description:

The appearance is light yellow or brown yellow powder, dissoluble in water and ethanol. Bitter and acerbity. It’s stable between PH4-8, easy to deteriorate when meeting with strong acid, strong alkali, sunlight, heat and transitional metal. The quality is safety and non-toxic, pure highly and nice color basing on the adoption of advanced technique.

Pharmacology function:

Having good effects of anti-oxidation and eliminating free radical. It can prevent and treat multi-cancers, tumours, cardiovascular and cerebrovascular diseases, adjusting blood lipid, anti-bacteria & inflammation, and anti-virus, has been widely used at food additives and medical raw material.

Storage: Keep in a cool and dry area away from light and heat.

Shelf life: Two years.

Package: 1KG / bag, or double layers plastic bag inner, cardboard barrel outside (25KG/barrel).

 

 

 

 

 

 If you have special demand on tea polyphenols, please feel free to contact us, we can produce for you.                  E-mail: info@ty-bio.com  

 

TEA POLYPHENOLS   TP-98   CAS NO.:989-51-5    
 

 

Characteristic Specification TestMethod
Appearance light yellow to yellow-brown Visual
Moisture ≤6.0% GB
Ash ≤2.0% GB
Particle Size NLT99% pass 80mesh 80meshscreen
Polyphenols 98%min UV
Catechin 80%min HPLC
EGCG 50%min HPLC
Caffeine 1%max HPLC
Heavy Metals(ppm) ≤10 AAS
Lead(ppm) ≤5 AAS
Arsenic(ppm) ≤2 AAS
Cadmium(ppm) ≤2 AAS
Mercury(ppm) ≤2 AAS
Total Bacteria(cfu/g) ≤1000 GB
Yeast&Mold(cfu/g) ≤100 GB
E.coli Negative GB
Salmonella Negative GB

The Polyphenols

 

Catechin

 

EGCG

 

Caffeine

 

TP98

80%min

50%min

1%max

TP98

75%min

45%min

1%max

TP98

85%min

55%min

1%max

TP95

75%min

45%min

1%max

TP95

70%min

40%min

5%max

TP90

70%min

40%min

1%max

TP90

65%min

35%min

10%max

TP80

60%min

30%min

10%max

TP50

30%min

15%min

5%max

TP40

20%min

8%min

5%max

 

 

 

 

 

 

 

 

If you have special requirement for tea polyphenols , please feel free to contact us, we can produce for you.

E-mail: info@ty-bio.com

 

 

 

 

 

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