Description
Organic Dunaliella Salina Powder is a natural beta-carotene ingredient derived from the halophilic microalgae Dunaliella salina, one of the richest natural sources of beta-carotene in the world. Supplied as a fine, deep orange-red powder standardized to 5% – 7.5% beta-carotene (HPLC), it is a premium raw material for dietary supplements, functional foods and nutraceuticals.
Physical & Chemical Properties
- Product name: Organic Dunaliella Salina Powder
- Source: Dunaliella salina microalgae (whole cell powder)
- Active marker: Natural beta-carotene 5% – 7.5% (HPLC)
- CAS (beta-carotene): 7235-40-7
- Appearance: fine powder, deep orange-red to reddish brown
- Solubility: insoluble in water; dispersible in oil phase
- Grade: food / food supplement grade
- Character: non-GMO, vegan
Product Specifications & Quality Standard
| Test Item | Specification |
|---|---|
| Beta-carotene content | 5.0% – 7.5% (HPLC) |
| Appearance | Deep orange-red fine powder |
| Odor & taste | Characteristic, no off-odor |
| Heavy metals | Complies with food grade standard |
| Microbiology (TPC, yeast & mold, E. coli, Salmonella) | Complies with food grade standard |
Full batch COA, SDS and heavy metal test reports available on request. Organic certificate and certification scope available for export markets.
Core Functions & Industry Applications
- Dietary supplements: natural vitamin A precursor, antioxidant support, vision and immune health formulas
- Functional foods: natural orange-red colorant and nutrient enrichment
- Nutraceuticals: softgels, capsules, tablets and powder blends
- Cosmetics: antioxidant and skin-conditioning ingredient
- Animal nutrition: natural pigmentation and antioxidant in feed
Product Advantages
- Natural & clean label: whole-cell microalgae powder, non-GMO, vegan, no synthetic colorants
- High potency: standardized 5% – 7.5% natural beta-carotene by HPLC
- Organic certified: organic grade available suitable for EU / UK market requirements
- Full documentation: COA, MSDS, organic certificate, allergen / GMO / irradiation / EtO statements on request
- Factory direct: GMP production, flexible MOQ, from R&D samples to bulk 25 / 100 / 250 kg
Storage & Transportation
Store in a cool, dry place away from direct sunlight and strong odor materials. Keep container tightly sealed. Shelf life 24 months from production date under recommended storage conditions.
Inquiry & Cooperation
Our production is certified under GMP, HACCP, ISO 22000 and Organic standards, with EU and Halal compliance for export markets. Every batch ships with COA, MSDS and heavy metal test reports.
Looking for a reliable bulk supplier of natural beta-carotene? Contact our sales team for TDS, batch COA, organic certificate, samples and wholesale pricing. MOQ and lead time available on inquiry.
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