Zeaxanthin (3,3 '-dihydroxyl -β -carotene), also known as Zeaxanthin, molecular formula C40H56O2, molecular weight 568.85, isoprene, is a kind of oxygen-containing carotenoid (Xanthophyll). It is an isomer with lutein. Most zeaxanthin found in nature are all-trans isomers (AlLE-ISo-Mer).
Zeaxanthin is a new kind of oil-soluble natural pigment, which widely exists in green leafy vegetables, flowers, fruits, Chinese wolfberry and yellow corn. In nature, it often coexists with lutein, β -carotene and cryptoxanthin to form carotenoid mixtures.
Product Name: Marigold extract
Active Ingredient:Zeaxanthin
Specification:Lutein:5% 10% 20% By HPLC
Particle Size:80-100 Mesh
Product Name:
|
marigold extract |
Latin Name: |
Tagetes erecta L. |
Part Used:
|
Flower |
Extract Solvent: |
Water&Ethanol |
Test Item
|
Specification |
Test method |
Test result |
Color
|
orange red to red |
Q/370211JYS004-2002 |
orange red |
Texture
|
powder |
Q/370211JYS004-2002 |
powder |
Total carotenoids
|
≥6 |
Q/370211JYS004-2002 |
6.22 |
Zeaxanthin
|
≥5 |
Q/370211JYS004-2002 |
5.40 |
Loss of drying
|
≤5 |
GB5009.3 vacuum drying method |
2.4 |
Ash
|
≤5 |
GB5009.4 |
1.34 |
N-hexane
|
≤50 |
GB26405-2011 A.5 |
conform |
Heavy metal
|
<10 |
Chinese pharmacopoeia 2020 |
conform |
Lead
|
≤1 |
GB5009.12 |
conform |
Total Arsenic
|
≤1 |
GB/T5009.11 |
conform |
Aerobic plate count
|
≤1000 |
GB4789.2-2002 |
<100 |
Moulds and yeasts
|
≤100 |
GB4789.15-2016 |
<100 |
Coliforms
|
Not detectable |
GB4789.3-2016 |
Not detedtable |
Zeaxanthin Oil Suspension
Zeaxanthin oil suspension is processed by dispersing nano-level zeaxanthin crystals in vegetable oil,using zeaxanthin crystals as raw materials.
Active Ingredient : Zeaxanthin
Product Specification: 5~20%
Product Feature:
1. Nano-level zeaxanthin is evenly suspended in vegetable oil to ensure good dispersibility and the bioavailability.
2. The product is derived from marigold, natural raw materials.
3. Advanced anti-oxidation treatment ensures the stability of this product.
4. There are different carriers available: corn oil, sunflower oil, safflower oil,etc.
Package: 20kg / plastic barrel, 10kg / medicinal aluminum can, or according to the customer's requirements.
Storage: Avoid direct sunlight or high temperature; store this product in a cool,dry place.Please use this product as soon as possible after opening the package.
Shelf Life: 18months
The whole industrial chain guarantees a healthy future
The headquarters invested 210 million RMB to build a "Natural plant extract health industrial park" in the west coast new area.
establishing a new level of GMP in the industry, effectively
connecting with the planting base, achieving the development
model of the whole industry chain of lutein and pushing the
lutein industry to a new height.
A real scene display of lutein Industrial Park in Cheng County, Longnan, Gansu Province.
Qingdao Borong Biotechnology Co., Ltd. had invested 120 million RMB to build the "Lutein Industrial Park" in Longnan, Gansu province in 2020, including particle workshop processing, leaching workshop processing, sewage treatment and office space, etc. The company centered in Longnan, radiating the surrounding counties and cities to develop marigold order industry with the area of the total of 150,000 mu.
market distribution
Qingdao Borong is committed to the global business and actively expand the overseas markets. In line with planting, production, processing, sales as one of the whole industry chain mode, with the strong strength and unique advantages to meet the procurement needs of global customers, at present, Qingdao Brong had built the long-term stable cooperation with well-known enterprises of Mexico, Spain, Italy, Russia, United States, Southeast Asia and other countries in the world.
Qingdao Borong not only provides you with the products of good quality and quantity at a competitive price, but also equipped with professional sales and R&D team, ready to provide you with product information, data analysis, product improvement, market feedback and other customized services. We will make continuous efforts to learn from the experience in practice and keep pace with the times, striving to create the first brand of lutein.
Package: 1.0kg / 5.0kg aluminum foil bag, 25kg / barrel.
MOQ: 1.0 kg
Storage: Avoid direct sunlight or high temperature; store this product in a cool, dry place.
Please use this product as soon as possible after opening the package.
Shelf life: 24 months.
International logitics mode
|
By Air
|
By Express |
By sea |
suitable for >50
|
suitable for sampple order or <50 |
suitable for >300 |
Fast:3-7 days
|
Fast:3-10 days |
Fast: 7-45 days |
lower than the express cost
|
high shipping cost |
lowest cost |
1: Do you have a sample before place the order?
The customers can get the free sample 10-30g for you to do the testing before placing the bulk order.
2: What's the MOQ?
1KG is for the sample order and you could order as many as you what when you place the bulk order.
3: How's the payment term?
Payment can be through by T/T, L/C, D/P.
4.How to confirm the quality?
Firstly, we can offer you certificate of Analysis of the product you inquired for your reference.
Secondly, we could send the sample for your testing.
5:How long the order will be shipped?
A: The order will be shipped after 5 working dates when we received your prepayment.
6:Do you have any after sales service?
Yes, we have after sales service.Firstly, we will provides you with the products of good quality and quantity at a competitive price, but also equipped with professional sales and R&D team, ready to provide you with product information, data analysis, product improvement, market feedback and other customized services.
Secondly, if there is any problem happen, we will try to fix it as much as possible to make continuous efforts to learn from the experience in practice and keep pace with the times, striving to create the first brand of lutein..
Market Distribution:
Market Distribution:
Audited Supplier 
Audited Supplier 
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