Description
COA-BACKED BOTANICAL INGREDIENT
Dimocarpus longan Aril Extract
Longan Aril Extract Powder 10:1 is a fruit-aril ratio extract supplied for B2B formulation. The grade is defined by botanical identity and ratio rather than by a declared marker percentage.
COA-Backed Specification
| Botanical identity | Dimocarpus longan |
|---|---|
| Plant part | Aril (flesh) |
| Form and colour | Fine cream to light-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 | LXLG260312 |
| Manufacture date | 12 Mar 2026 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Longan is normally specified as a ratio extract for beverage, soup-base and supplement applications. Because the aril carries natural sugars, confirm carrier level, hygroscopicity and blending behaviour before approving a specification.
- Specify aril rather than whole fruit or seed
- Confirm hygroscopicity and carrier system
- Review TLC identity and moisture limits
- Confirm packing suitable for sugar-bearing powders
How This Grade Differs
Longan aril is distinct from longan seed and longan shell materials, which behave differently in flavour, colour and moisture uptake. Specifying ‘aril’ keeps the plant part unambiguous.
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
- Fruit-flavoured powdered beverages
- Traditional soup and dessert bases
- Supplement blends and sachets
- Confectionery and jelly applications
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 LXLG260312 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 plant part is Longan Aril Extract Powder 10:1 produced from?
The plant part declared on the specification is Aril (flesh).
Which marker is the percentage based on?
The declared figure is Extract ratio 10:1 by TLC; complies, measured by TLC; the marker basis is recorded on the batch certificate.
How long can we hold stock before use?
Two years when stored properly from the manufacture date when the pack stays sealed and dry.
Which safety parameters are tested every lot?
Moisture <=5.0%, ash <=5.0%, heavy metals and microbiology against the approved specification.
How is appearance checked?
Fine cream to light-brown powder, compared against a retained sample from the approved batch.
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.
Can you produce to our own specification or packing?
Alternative assay targets, particle size, packing and private-label requirements are reviewed case by case, subject to production feasibility and a revised written specification.
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
