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Crystal Zeaxanthin is obtained from marigold flower by fermentatio, extraction, concentration, isomerization, seperation, and purification. Its main components are zeaxanthin and lutein.
Application:Mainly for foodstuff, pharmaceuticals and health care products.
Usage: Simply add or mix with other ingredients. Recommended dosage0.01-0.2% or according to customer's requirements.
Appearance: Orange to purple red powder; 90% pass 80 mesh with charactaristical odour; slightly soluble in water and vegetable oils; good solublity in 80% ethonol water. PH value for 1% zeaxanthin water is 7.5-8.
Quality Index:
Zeaxanthin (HPLC) | 5-80% |
Volatile matters |
≤8.0% |
Lead(Pb) | ≤10mg/kg |
Arsenic(As) | ≤0.5mg/kg |
Total bacteria |
≤1000cfu/g |
E. Coli | ≤30MPN/100G |
Pathogenic bacteria |
absent |
Product Quality is complied with the Enterprise Standards Q/STY003-2008 and Standards of FAO/WHO.
Package: Packed in alumunium foil bag. 1kg per bag, 10bags per fiber container.
Storage and Shelf-life:Kept out of the sunlight or high temperature. Store in cool and dry places.
Shelf life: 12 months. Once open the package, pls use it up or sealed as soon as possible.
Crystal Zeaxanthin