| ≥1 piece |
Supply Pure White Tea Extract with Polyphenols
1.GMP/ISO9001/Kosher/Halal
2.high quality
3.100%natural
4.best price
Supply Pure White Tea Extract with Polyphenols
1) Product Name: Supply Pure White Tea Extract with Polyphenols
2) Specification: a. Tea polyphenols >98% Catechin>90% EGCG60%-70% caffein <0.5%
b. Tea polyphenols>95% Catechin70%-80% EGCG45%-50% caffein 0.5%-9%
c. Tea polyphenols>80% Catechin>55% EGCG>35% caffein 1%-10%
d. Tea polyphenols>70% Catechin>50% EGCG25%-30% caffein 1%-11%
e. Tea polyphenols30%-50% Catechin10%-40% EGCG8%-20% caffein 1%-10%
3) Testing Method: HPLC/TLC
4) Appearance: Light yellow fine powder
5) Introduction:
TEA POLYPHENOLS is natural compound extracted from tea. It is composed of more than 30 substance containing phenolic group, its chemical structure can be sorted four types: catechin type, flavone and flavonol type, anthocyanidin and procrypsis anthocyanidin type, phenolic acid type.
| Physical Control | |||
| Appearance | Fine powder | Complies | Visual |
| Color | Light yellow green | Complies | Visual |
| Odor | Characteristic | Complies | Organoleptic |
| Taste | Characteristic | Complies | Organoleptic |
| Particle Size | 100% pass 80 mesh | Complies | 80 Mesh Screen |
| Loss on Drying | 5% Max | 2.80% | 5g / 105°C /5hrs |
| Sulphated Ash | 5%Max | 1.28% | 2g / 525°C/5hrs |
| Chemical Control | |||
| Heavy metals | NMT10ppm | Conforms | Atomic Absorption |
| Arsenic (As) | NMT 1ppm | Conforms | Atomic Absorption |
| Mercury(Hg) | NMT 1ppm | Conforms | Atomic Absorption |
| Lead (Pb) | NMT2ppm | Conforms | Atomic Absorption |
| GMO Status | GMO Free | Conforms | / |
| Microbiological Control | |||
| Total Plate Count | 10000cfu/g Max | Conforms | AOAC |
| Yeast & Mold | 300cfu/g Max | Conforms | AOAC |
| E.Coli | Negative | Negative | AOAC |
| Salmonella | Negative | Negative | AOAC |
| Packaging Description | Sealed export grade drum & double of sealed plastic bag |
| Storage | In a cool dry place and keep away from strong light and heat |
| Shelf life | 2 years when properly stored |
1.Applications:
a.Applied in health product field
b. Applied in pharmaceutical field
2.Our Advantage
a. Small order is acceptable;
b. Free sample for you;
c. Have self-export rights;
d. Have right to do commodity inspection.
Xi'an Sonwu Biotech Co.,Ltd.
Tel: 86-29-68740251/68740252
Fax: 86-29-68740252
Web:sonwu.en.alibaba.com / www.sonwu.com
| Type: |
Herbal Extract
|
Variety: |
white tea extract
|
Form: |
Powder
|
| Part: |
Leaf
|
Extraction Type: |
Solvent Extraction
|
Packaging: |
Drum,Vacuum Packed
|
| Place of Origin: |
Shanxi China (Mainland)
|
Grade: |
Pharmceutical/Medicine
|
Brand Name: |
Sonwu
|
| Model Number: |
SWE WER 04487
|
Name: |
Supply Pure White Tea Extract with Polyphenols
|
Color: |
Light yellow fine powder
|
| Part Used: |
leaf
|