| ≥1 piece |
1. White Tea Extract Powder
2. Favorable price,high quality
3. Bulk stock, prompt delivery
4. Purity 1% -99%
5. Free sam
1. Brief Introduction
Name: White Tea Extract Powder
Latin name:Camellia sinensis
Major Ingredient: Polyphenols,EGCG
Source: White Tea
2. Function:
1. Anti-inflammatory, anti-microbial radical scavenging effect, anti-oxidant
2. Anti-cancer
3. Slow viruses and bacterial growth
4. Help boost immune systems, provide colon cancer protection, and guard against skin cell damage
5. Treat some forms of skin cancer
6. Hedge against colon tumors
3. Specifications:
| No. | Polyphenols | Catechins | EGCG | Caffeine |
| 01 | ≥20% | ≥5% | ≥2% | ≤10% |
| 02 | ≥30% | ≥15% | ≥5% | ≤10% |
| 03 | ≥40% | ≥25% | ≥10% | ≤10% |
| 04 | ≥50% | ≥30% | ≥15% | ≤12% |
| 05 | ≥60% | ≥40% | ≥20% | ≤12% |
| 06 | ≥70% | ≥50% | ≥25% | ≤12% |
| 07 | ≥80% | ≥60% | ≥30% | ≤12% |
| 08 | ≥90% | ≥65% | ≥40% | ≤12% |
4. Certificate of Analysis:
| Analysis | Specification | Results |
| Appearance | Light yellow to light red fine powder | Complied |
| Odor | Characteristic | Complied |
| Taste | Characteristic | Complied |
| Assay (Polyphenols) | ≥50.0% | 51.45% |
| Testing Method | HPLC | Complied |
| Loss on Drying | ≤5.0% | 3.03% |
| Sieve analysis | Pass 80 mesh | Complied |
| Bulk Density | 40-55g/100mL | 45.8g/100mL |
| Water Solubility | Soluble in water | Complied |
| Extract Solvent | Water & Alcohol | Complied |
| Heavy Metal | Less than20ppm | Complied |
| As | Less than2ppm | Complied |
| Residual Solvents | Eur.Pharm.2000 | Complied |
| Total Plate Count | Less than1000cfu/g | 180cfu/g |
| yeast & Mold | Less than100cfu/g | 47cfu/g |
| E.Coli | Negative | Complied |
| Salmonella | Negative | Complied |
| Type: |
Tea Extract,Tea extract
|
Variety: |
White tea extract
|
Form: |
Powder
|
| Part: |
Leaf
|
Extraction Type: |
Solvent Extraction
|
Packaging: |
Bottle,Drum,Plastic Container
|
| Place of Origin: |
Shaanxi China (Mainland)
|
Grade: |
Food
|
Brand Name: |
Realin
|
| Model Number: |
Rl170649
|
Assay by HPLC: |
1-99%
|
Mesh size: |
100% pass 80 mesh
|
| Appearance: |
Light yellow to light red
|
Standard: |
In house,USP,JP,EP,BP
|
Package: |
drum and foil bag,or required by clients
|
| Shelf life: |
2 years when properly stored
|
Storage: |
preserve in tightly sealed,light and oxygen resistant containers
|