Description
LIPID INGREDIENT
Ceramide Powder 30%
Ceramide powder is supplied standardised to a declared ceramide content of 30.0% on a food-grade carrier. The purchasing definition is the ceramide assay, the carrier used and the delivered form, because the carrier determines how the material disperses in the buyer’s process. It is an ingredient for further processing and is not a finished consumer product.
COA-Backed Specification
| Ingredient system | Ceramides (wheat-derived, on carrier) |
|---|---|
| Form and colour | Fine off-white to cream powder |
| Assay | Ceramides 30.0% |
| Method | HPLC |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 4.20% |
| Ash | <=5.0%; result 3.00% |
| Carrier | Declared on the certificate of analysis for label purposes |
| Dispersibility | Confirmed against the buyer’s carrier system before approval |
| Heavy metals | Within the limits of the approved specification |
| Microbiological limits | Within the limits of the approved specification |
| Representative batch | LXSJ260510 |
| Manufacture date | 10 May 2026 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Agree the ceramide assay, the analytical method, the carrier and the dispersibility in the buyer’s system before approval. Confirm the carrier for label-declaration purposes, since it appears on the finished-product label.
- Ceramide assay and analytical method stated on the certificate of analysis.
- Carrier declared for label purposes.
- Source of the ceramides stated on the specification.
- Dispersibility confirmed against the buyer’s process.
- COA, specification sheet and safety data sheet accompany each shipment.
- Regulatory status, permitted uses and labelling are the buyer’s responsibility for the destination market.
How This Grade Differs
Ceramides are offered at different assay levels and from different sources, including wheat-derived and fermentation-derived material. The source and the carrier both change the impurity profile and the label declaration, so grades are not interchangeable without confirming the specification.
For a substitution review, compare botanical identity, plant part, assay target, analytical method, physical form and the current offered-batch COA.
Application Areas
- Hard capsules and two-piece capsule filling
- Powder blends for food and supplement systems
- Beverage and dispersion systems, subject to the buyer process validation
- Personal-care and cosmetic formulation
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 LXSJ260510 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
What specification defines Ceramide Powder 30%?
For Ceramide Powder 30%: Ceramides 30.0%, tested by HPLC.
Which identity details must remain consistent?
For Ceramide Powder 30%: match Ceramides (wheat-derived, on carrier) across the quotation, specification and offered-batch COA. The offered grade is Ceramides 30.0%.
How is batch-specific approval completed?
For Ceramide Powder 30%: the page cites representative batch LXSJ260510. Final approval requires the current lot’s identity, specification results and relevant dates.
What forms part of the technical review?
For Ceramide Powder 30%: do not assess Ceramides 30.0% in isolation; particle size, moisture or drying data and market-relevant safety limits can also affect acceptance.
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 I request the current batch COA before ordering?
Yes. Request the applicable current or representative COA and compare product identity, method, limits and results before approving a purchase order.
What is the minimum order quantity?
The regular MOQ is typically 1 kg. An evaluation sample of 10-20 g can usually be arranged before a formal order, subject to stock.
Do you support custom specifications or packing?
Alternative assay targets, particle size, packing and private-label requirements can be 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.
