| ≥1 piece |
1. TEA POLYPHENOLS
2. 20%,40%,50%,90%,95%
3.Five years export experience
4.GMP,ISO,KOSHER
5Fast Delivery
Natural green tea polyphenols Extract Powder 50%-98%
Product Name: green tea extract
Botanical Name: Camellia sinensis O. Ktze
Active Ingredients: Tea polyphenol, EGCG, Catechins, Caffeine
Assay: Tea polyphenol 40%-98%, EGCG: 30%-98%,
Catechins: 20%-80%, Caffeine: 0.5%-5%
Test Method: UV
Part of Plant Used: Leaf
Appearance: Yellow brown Fine Powder
Odor: Tea perfume
CAS NO.: 989-51-5 (EGCG), 970-74-1(EGC), 1257-08-5 (ECG),490-46-0 (EC)
Molecular Formula: C22H18O11(EGCG), C15H14O7 (EGC), C22H18O10(ECG), C15H14O6(EC)
Detailed information as follows:
| ANALYSIS | SPECIFICATION | RESULTS |
| Appearance | Yellow brown Fine Powder | Complies |
| Odor | Characteristic | Complies |
| Assay( UV ) | 20 %- 98 % | Complies |
| Sieve analysis | 100% pass 80 mesh | Complies |
| Loss on Drying Residue on Ignition | ≤5.0% ≤ 5 .0% | Complies Complies |
| Heavy Metal | <10ppm | Complies |
| As | < 2 ppm | Complies |
| Pb | < 2 ppm | Complies |
| Cd | < 2 ppm | Complies |
| Residual Solvents | Eur.Pharm.2000 | Complies |
| Residual Pesticide | Negative | Complies |
| Microbiology |
|
|
| Total Plate Count | <1000cfu/g | Complies |
| Yeast & Mold | <100cfu/g | Complies |
| E.Coli | Negative | Complies |
| Salmonella | Negative | Complies |
Other information:
| Storage | Sealed, store at room temperature in a dry place away from sunlight, the validity may be extended if refrigerated |
| Packing | 25kg / Drum, inner with 2 layer plastic bag |
| Quality assurance | COA , GMP, ISO, KOSHER along with the Goods
|
| Payment | T/T, L/C, Paypal , Western Union, D/P |
| Shipping method | by EMS, DHL, UPS, FedEX, TNT, by sea, by air |
| Delivery | 3 - 5 days after received the payment, this time depends on your quantity |
| Type: |
Herbal Extract
|
Variety: |
tea polyphenols
|
Form: |
Powder
|
| Part: |
Fruit
|
Extraction Type: |
Solvent Extraction
|
Packaging: |
Drum
|
| Place of Origin: |
Hunan China (Mainland)
|
Grade: |
Top Grade
|
Brand Name: |
Winner
|
| Model Number: |
DR-756
|
Molar mass: |
422.34 g/mol
|
Density: |
1.843 g/cm3
|
| Flash Point: |
303.6 °C
|
Name: |
tea polyphenols
|
payment: |
T/T,L/C,west union ,paypal etc
|
| packageing: |
25kg/drum
|
Chinese Name: |
chaduofen
|
active agridient: |
tea polyphenols
|