Healthy tea beverage Instant pu erh tea extract powder
Healthy tea beverage Instant pu erh tea extract powder
English name: Instant pu erh tea extract
Latin Name: Camellia sinensis
Active ingredients: Polyphenols
Specification: 20% polyphenols
Use Part : Leaf
Appearance: light deep brown fine powder
Mesh size: 80 Mesh
Test Method: UV
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Analysis Items |
Specifications |
Test Methods |
|
Identification |
Positive |
TLC |
|
Appearance & Color |
Fine deep brown powder |
Visual |
|
Odor & Taste |
Characteristic |
Organoleptic |
|
Mesh Size |
NLT 90% through 80 mesh |
80 Mesh Screen |
|
Solubility |
Partially soluble in hydro-alcoholic solution |
Visual |
|
Assay |
NLT 20% polyphenols |
UV |
|
Method of Extraction |
Water |
/ |
|
Extract Solvent |
Water |
/ |
|
Moisture Content |
NMT 5.0% |
5g / 105℃ / 2hrs |
|
Ash Content |
NMT 5.0% |
2g / 525℃ / 3hrs |
|
Heavy Metals |
NMT 10ppm |
Atomic Absorption |
|
Arsenic (As) |
NMT 1ppm |
Atomic Absorption |
|
Cadmium (Cd) |
NMT 1ppm |
Atomic Absorption |
|
Mercury (Hg) |
NMT 0.1ppm |
Atomic Absorption |
|
Lead (Pb) |
NMT 3ppm |
Atomic Absorption |
|
Sterilization Method |
High Temperature & High Pressure for short time (5” – 10”) |
|
|
Total Plate Count |
NMT 10,000cfu/g |
|
|
Total Yeast & Mold |
NMT 1,000cfu/g |
|
|
E. Coli |
Negative |
|
|
Salmonella |
Negative |
|
|
Staphylococcus |
Negative |
|
|
Aflatoxins |
0.2ppb |
|
|
Packing and Storage |
Pack in paper-drums and two plastic-bags inside. Net Weight: 25kg/drum. Store in a well-closed container away from moisture. |
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|
Shelf Life |
2 years if sealed and store away from direct sun light. |
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Product Pictures: Instant pu erh tea extract
| EMS | Around 10-15 working days |
| DHL | Around 3-5 working days |
| Fedex | Around 4-6 working days |
| TNT | Around 6-8 working days |
| By Air | Around 5-7 working days |
| By Sea | Around 15-30 working days |
hy tea beverage Instant pu erh tea extract powder
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