Green Tea Extract

Green Tea Extract

Botanical sources

Gamellia sinensis O.Ktze

Active Ingredients

1. Tea polyphenol 40% (Catechin:25%, EGCG:12%, Caffeine:8%)

2. Tea polyphenol 80% (Catechin:60%, EGCG:25%, Caffeine:10%)

3. Tea polyphenol 95% (Catechin:70%, EGCG:40%, Caffeine:1%)

4. Tea polyphenol 98% (Catechin:80%, EGCG:50%, Caffeine:0.5%)

Part of use

Leaf

Shelf Life

2 years

Physical Characteristics

Appearance

Brown yellow fine powder

Odor & Taste

Characteristic

Particle Size

80 mesh 120 mesh

Loss on Drying

5.0% Max

Ash content

5.0% Max

Heavy Metals

Total Heavy Metals

10ppm Max

Pb

2 ppm Max

Cl

1 ppm Max

As

2ppm Max

Pesticide Residues

1 ppm Max

Microbiological Tests

Total Plate Count

1000cfu/g Max

Total Yeast & Mold

100cfu/g Max

E. Coli

Negative

Salmonella

Negative

Staphylococcus

Negative

Packing

1Kg/ Al-plastic bag, 25Kg/Paper-drums with two plastic-bags inside.

Storage

Stored in a cool, ventilated, dry warehouse, to prevent the heat or sun exposure, prohibited mixed with hazardous and toxic materials during store and transportation.