Marigold P.E (Lutein>5% 10% 20% 90%)
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| Model No.: |
>5% 10% 20% 90% |
| Product Origin: |
China |
| Brand Name: |
Guanyu |
| Detailed Product Description: |
Supply Marigold P.E (Lutein>5% 10% 20% 90%)
Chemical name: 3, 3 -dihydroxy-d-carotene
Molecular formula¨āoC40H56O2
CAS No. 127-40-2
Molecular weight¨āo568.85
Chemical structure¨āo
Specification: >90%????
Characteristics:
Natural and bright color
good resistance to light and temperature in neutral and weak
alkaline mediums.
dissolubility in water
Storage: Store in cool & dry place, Keep away from strong light and heat.
Shelf life:24 Months when properly stored.
Inner packing: double layers plastic-bags and one layer Al. foil bag.
Outer packing: Paper-drums
N.W.: 5.0kg |
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