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Natural Marigold Flower Extract Beadlet Lutein 5% HPLC
Basic Info
Model NO. | 127-40-2 |
CAS No. | 127-40-2 |
Formula | C40h56o2 |
EINECS | 204-840-0 |
Type | Pharmaceutical Intermediates |
Appearance | Powder |
Quality | Food/Pharmaceutical Grade |
Colour | Orange |
MOQ | 1kg |
Transport Package | Bag/Drum |
Specification | 1kg/bag, 25kg/Drum |
Trademark | Xingjiu |
Origin | China |
HS Code | 29061990 |
Production Capacity | 1000kgs/Month |
Product Description
Factory supplies high-quality food/pharmaceutical grade CAS127-40-2 Lutein
Product Name | Lutein |
Specification | 99% |
Chemical formula | C40H56O2 |
Molecular weight | 568.871 |
CAS | 127-40-2 |
Exterior | Rhomboid bright yellow crystals |
MOQ | 1KG |
Shelf life | 2 years |
Save | This product should be sealed and shaded and stored in a dry, cool and well-ventilated place. |
Function and Application
Lutein, also known as phytolutein, is a carotenoid with a chemical formula of C40H56O2. It is widely found in vegetables, fruits, flowers and other plants. Its chemical formula contains two ketone rings. It is the main carotenoid that exists in the macular area of the retina of the human eye. pigment.Humans and other mammals cannot synthesize lutein by themselves, and foreign food is the only source of lutein intake. The zeaxanthin and lutein content in egg yolk is the highest, accounting for 85% of the total carotene, and the lutein content in corn is also high, accounting for 60% of the total carotene in corn.
There are a wide range of sources of phyllophyll vegetarian food, and it often coexists with zeaxanthin in nature. It is the main component of plant pigments such as corn, vegetables, fruits, and flowers. Lutein is abundant in orange-yellow fruits and vegetables such as papaya, pumpkin, citrus, wolfberry, peach, etc., but the most abundant ingredients are in green leafy vegetables, such as kale, spinach, leeks, cabbage, celery leaves, Coriander etc. Packaging & Shipping
Q1:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.
Q2:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. Your reliance is the first step of our cooperation.
Q3: What kind terms of payment can be accepted? A: T/T, West Union, L/C, Money Gram accepted
30% T/T advance payment as deposit, 70% balance payment when the order is ready for shipment.
Q4: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.
Q5: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.
Q6:How long does it take to the goods arrived?
A:For 1KG-100KG, Within 5-7 days by DHL,UPS,TNT, FEDEX,EMS
Over 100KG.within 5-8days by air,20-40days by sea. usually shipping by DHL, Fedex, EMS, TNT, HKETK.
Q7:How do you treat quality complaint?
A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.