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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
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HS Code |
162227 |
| Productname | Lutein Ester |
| Chemicalformula | C40H56O2 (as lutein component) |
| Source | Marigold (Tagetes erecta) flowers |
| Appearance | Orange-yellow powder |
| Solubility | Insoluble in water, soluble in oils |
| Casnumber | 547-17-1 |
| Molecularweight | 568.87 g/mol (as lutein component) |
| Stability | Sensitive to light, heat, and oxygen |
| Primaryuse | Dietary supplement and food colorant |
| Storageconditions | Store in a cool, dry place away from light |
| Activecontent | Lutein esters, which hydrolyze to free lutein |
| Odor | Characteristic, mild odor |
As an accredited Lutein Ester factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Lutein Ester is packaged in a sealed, light-resistant 1 kg aluminum foil bag with clear labeling for safe storage and handling. |
| Storage | Lutein Ester should be stored in a cool, dry place away from light and moisture, ideally at temperatures below 25°C. The container must be tightly sealed to prevent oxidation and contamination. Avoid exposure to heat and direct sunlight. For long-term stability, storage in an inert atmosphere, such as nitrogen, is recommended. Keep out of reach of incompatible substances and unauthorized personnel. |
| Shipping | Lutein Ester is shipped in tightly sealed, light-resistant containers to preserve quality and prevent degradation. It should be kept cool and dry, away from direct sunlight and moisture. Standard shipping is via air or sea freight, with temperature control recommended. Packaging complies with regulations for non-hazardous, food-grade substances. |
Competitive Lutein Ester prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
