Shandong Tianyin Biotechnology Co., Ltd.
Main products:liquid lutein,lutein powder,marigold oleoresin
Contact Us
  • Contact Person : Mr. xing bing
  • Company Name : Shandong Tianyin Biotechnology Co., Ltd.
  • Tel : 86-533-3819428 13335237199
  • Fax : 86-533-3819969,3819777 Address: SANYING ROAD,TECHNOLOGY INDUSTRIAL ZONE, ZIBO, SHANDONG ,CHINA Zip: 255000 Country/Region: China (Mainland) Province/State: Shandong City: zibo
  • Country/Region : China
  • Zip : 255000

Crystal Zeaxanthin

Crystal Zeaxanthin
Product Detailed
Crystal Zeaxanthin is mainly used for foodstuff, pharmaceuticals and health care products

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)



Volatile matters










Total bacteria




E. Coli



Pathogenic bacteria




 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

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