Non solvent with de-caffiene catechins,China price supplier

De-bitter catechins

Chinese Name:Green Tea Extract
Other Name:GTP
CAS:84650-60-2
M.F.:C44H34O22
W.W.:914.76

Product Description

Apperance: Yellow brown to white powder with characteristic odor

This series product is made through combined manufacture with membrane separating and selective separating. It has the characteristic with high catechins, lower caffeine, less bitter taste and high clarity. It also has better water solubility (hot, cool) than the common product. The color is softer than other products made with traditional method, also having a good flavor. It is one of the strong points of Pure Green.

We can offer as following specification:

1.TP(byUV) ≥98%,catechins(byHPLC) ≥95%.EGCG(byHPLC) ≥70,Caffeine(byHPLC) ≤ 0.5%

2.TP(byUV) ≥98%,catechins(byHPLC) ≥90%.EGCG(byHPLC) ≥60,Caffeine(byHPLC) ≤ 0.5%

3. TP(byUV) ≥98%,catechins(byHPLC) ≥85%.EGCG(byHPLC) ≥55,Caffeine(byHPLC) ≤ 0.5%

4. TP(byUV) ≥98%,catechins(byHPLC) ≥80%.EGCG(byHPLC) ≥50,Caffeine(byHPLC) ≤ 0.5%

5. TP(byUV) ≥95%,catechins(byHPLC) ≥75%.EGCG(byHPLC) ≥45,Caffeine(byHPLC) ≤1%

6. TP(byUV) ≥90%,catechins(byHPLC) ≥70%.EGCG(byHPLC) ≥40,Caffeine(byHPLC) ≤1 %

The pesciside residue of all the non-solvent series product conforms to EP standard.