| Customization: | Available |
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| Certification: | ISO |
| Shape: | Powder |
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| CAS No | 127-40-2 |
| Synoyms | β-carotene-3,3'-diol (3R, 3'R, 6'R) |
| EINECS | 204-840-0 |
| Molecular Formula | C40H56O2 |
| Molecular Weight | 568.886 g/mol |
| Grade | Feed Grade |
| Assay | 2%,4%,6% |
Description:
Xanthophylls include stable and free lutein. Its main function is to improve the coloring of yolk, skin and foot shin of poultry and aquatic organisms. It is a natural plant colorant. The color quality of eggs can be changed by adding xanthophylls in the feed, so that the yolk, skin and others of poultry are golden yellow.
Production way:
Xanthophylls are prepared by taking natural marigold as the raw material through the extraction, saponification and antioxidation process.
Application:
It is used for chicken, fish feed and it can be used to dye the yolk, chicken and fish.
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