Description
COA-BACKED BOTANICAL INGREDIENT
Citrus grandis ‘Tomentosa’ Peel Extract
Exocarpium Citri Grandis Extract Powder 10:1 is supplied for B2B beverage and supplement applications that require this specific citrus peel identity.
COA-Backed Specification
| Botanical identity | Citrus grandis ‘Tomentosa’ |
|---|---|
| Plant part | Dried immature fruit peel (exocarpium) |
| Form and colour | Fine brown powder |
| Assay | Extract ratio 10:1 by TLC; complies |
| Method | TLC |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0% |
| Ash | <=5.0% |
| Heavy metals | Within the limits of the approved specification |
| Microbiological limits | Within the limits of the approved specification |
| Representative batch | LXHJ260307 |
| Manufacture date | 7 Mar 2026 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
This material is defined by the tomentose pummelo peel rather than by generic citrus peel. Confirm the peel part, the immature-fruit harvest stage and the ratio definition before approval.
- Confirm the tomentose pummelo species
- Check peel part and harvest stage
- Compare bitterness and aroma between lots
- Confirm TLC identity and moisture limits
How This Grade Differs
Exocarpium Citri Grandis is not interchangeable with orange peel, tangerine peel or grapefruit peel. The species and peel part differ, which changes aroma, bitterness and the resulting specification.
Compare these related grades before approval:
For a substitution review, compare botanical identity, plant part, assay target, analytical method, physical form and the current offered-batch COA.
Application Areas
- Herbal and citrus beverage blends
- Throat-comfort and savouring bases
- Supplement blends
- Private-label flavour projects
Packaging and Delivery
- Evaluation sample typically 10-20 g, subject to stock
- Regular MOQ typically 1 kg
- 1 kg foil bag or 25 kg fibre drum with inner food-grade liner
- Custom packing and private-label options subject to confirmation
- Typical lead time 7-15 working days after deposit
Quality and Documentation
Representative batch LXHJ260307 supports the specification table above. Use the cited record for preliminary comparison and request the offered-lot COA for final technical approval. Batch COA, specification sheet, agreed third-party testing and export documents are available for buyer verification.
Frequently Asked Questions
Which impurity limits are declared?
Moisture and ash are held within the approved specification limits, with heavy metals and microbiology tested on every lot.
What shelf life and storage conditions apply?
Two years when stored properly, kept sealed in a dry place away from light and heat.
Does the percentage refer to one compound or to a group?
It refers to Extract ratio 10:1 by TLC; complies, calculated by TLC on the basis stated on the COA.
What physical form does Exocarpium Citri Grandis Extract Powder 10:1 ship in?
Fine brown powder, milled to 98% through 80 mesh.
Can the mesh be adjusted for our process?
Standard supply is 98% through 80 mesh; a different cut is agreed in writing before production.
Can I get a sample before placing the order?
Yes. An evaluation sample is normally available before a formal order. Sample quantity, courier account and destination are confirmed at the time of request.
What packing options are available?
Standard packing is a sealed food-grade inner liner inside an export carton or fibre drum. Pack size, labelling and private-label artwork are agreed in the written specification.
Are you a manufacturer or a trading company?
LongBio is Shaanxi Longsheng Biotechnology Co., Ltd., a direct manufacturer of botanical extracts and functional ingredients integrating R&D, production and export support. Factory review can be arranged by video or an on-site visit.
Request COA, Sample or Quotation
Send your target specification, application, order quantity, destination country and required test limits.
Get the current batch COA, a sample or a quotation
