| CAS No.: | / |
|---|---|
| Formula: | / |
| EINECS: | / |
| Type: | Lutein |
| Nutritional Value: | Nutritional |
| Effect: | Antioxidant Capacity |
| Samples: |
|---|
| Customization: |
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Audited Supplier Marigold Extract Lutein Quality Guarantee Reliable Factory Good Price
Product Details
What is Marigold Extract Lutein?
Lutein is a carotenoid found in vegetables and fruits. It acts as an antioxidant that protects cells from the damaging effects of free radicals. Lutein is extracted from pure marigold flower.
Lutein is a mixture of carotenoids containing zeaxanthin and cryptoxanthin. Is a natural colorant, pigment, antioxidant, stable, safe and reliable effect
| ITEM | SPECIFICATION |
| Appearance | Orange Yellow Powder |
| Odor and taste | Characteristic |
| Identification | Meet requirements |
| Loss on drying | ≤5.0% |
| Ash | ≤5.0% |
| Solubility | Soluble in ethanol, ethyl acetate and n-hexane,Insoluble in water |
| Particle size | 95% pass 80 mesh |
| Bulk density | 0.3~0.9g/ml |
| Total Heavy metals | ≤10ppm |
| Zeaxanthin | ≤1.1% |
| Assay Lutein | ≥10.0% |
1. Natural colorant, pigment, antioxidant
2. Eye-care products
3. inhibitor of tumor and cancer
4. Health food products
5.Skin-care products
Safe ingredients, no side effects of this product have been documented in humans.
The product is packed in 25kg fiber drum. Or package according to customer requirement.
Delivery:Sea/Air Shipping & International Express DHL/Fedex.
It should be stored in its original packing or in a suitable sealed container and kept in a clean and dry place. Storage conditions should preferably be a sheltered environment with limited temperature variations and low humidity levels. Direct contact with water or any other liquid will result in product caking.
Q1. Why choose the products of HN langyue Biotech Co.,Ltd?
A: Sample -- Own lab testing and accept customized.
Small order -- Pay much attention and best service.
Large order -- Competitive price and fast delivery.
Q2:Can I get a sample?
A: Of course. For most products we can provide a free sample, while the shipping cost should undertake by your side.
Q3:What's your MOQ?
A:Mostly MOQ is 1kg, but we also accept less quantity like 100g on the condition that a sample charge is 100% paid.
Q4:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card,we'd like to accept T/T, Western Union.
Q5: What's your delivery time?
A:We will make delivery within 3 to 5 working days after payment confirmed.
Q6:How long does it take to the goods arrived ?
A:It is Depending on your location,
For small order, please expect 5-7 days by DHL,TNT, FEDEX.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q7:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC , TLC and so on in order to 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.
Q8How to place an order?
A:Only email/call us with your inquiry, we could help step by step. Don't worry.
Quality Control
We have advanced precision instruments and equipment ,so we can independently control product content, pesticide residue, physical and chemical properties, microorganisms, heavy metals and other quality indicators. Our goal is zero complaints.
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