Description
COA-BACKED BOTANICAL INGREDIENT
Theaceae (family-level identity as stated on COA) Leaf Extract
Black Tea Leaf Powder is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Theaceae (family-level identity as stated on COA) |
|---|---|
| Plant part | Leaf |
| Form and colour | Fine yellow-brown powder |
| Assay | Leaf powder; no extract ratio or marker assay is stated on the COA |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=7.0%; result 4.28% |
| Ash | <=8.0%; result 5.05% |
| Representative batch | LXH231220 |
| Manufacture date | 20 December 2023 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this Leaf powder; no extract ratio or marker assay is stated on the COA ratio grade by botanical identity, plant part and physical specification; the ratio is not an active-marker percentage.
- Evaluation sample typically 10-20 g
- Regular MOQ typically 1 kg
- Typical lead time 7-15 working days
How This Grade Differs
Black Tea Leaf Powder is qualified using botanical identity: Theaceae (family-level identity as stated on COA); plant part: Leaf; offered grade: Leaf powder; no extract ratio or marker assay is stated on the COA. Its purchasing definition is the stated ratio grade (Leaf powder; no extract ratio or marker assay is stated on the COA), not a guaranteed active-compound concentration.
When an alternative to Black Tea Leaf Powder is required, compare it against this page’s identity, grade and batch-document requirements.
Browse ingredients related to Black Tea Leaf Powder
For a Black Tea Leaf Powder substitution review, match botanical identity, plant part, grade-defining assay or ratio, analytical basis, physical form and offered-lot documentation.
Quality and Documentation
Representative batch LXH231220 supports the specification table above. Confirm current batch results before release; the representative record remains supporting context rather than a shipment guarantee.
Frequently Asked Questions
What specification defines Black Tea Leaf Powder?
For Black Tea Leaf Powder: Leaf powder; no extract ratio or marker assay is stated on the COA.
What botanical information supports comparison?
For Black Tea Leaf Powder: Use Theaceae (family-level identity as stated on COA), Leaf as the identity checkpoint, then confirm that the sample and commercial documents describe the same material.
What does the page's batch reference mean?
For Black Tea Leaf Powder: The page cites representative batch LXH231220. Use it as an example of the tested grade, not as the release record for a future shipment.
Is current batch documentation part of qualification?
For Black Tea Leaf Powder: Request the current COA before issuing approval so the offered lot can be checked against the agreed identity, grade and limits.
Which limits should match the destination market?
For Black Tea Leaf Powder: Technical acceptance should cover identity, grade-defining data, physical quality and the safety tests required for the intended market.
How are order size and dispatch timing established?
For Black Tea Leaf Powder: The quotation should state the applicable MOQ, pack format and lead time after current inventory and testing needs are reviewed.
How should customised requirements be documented?
For Black Tea Leaf Powder: Discuss pack format and relevant physical parameters before quotation; feasibility and any MOQ effect are confirmed for the exact request.
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