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Botanical nameLaminaria Japonica

Grade: Food Grade

Certificates: Kosher/ HALAL

Supply Ability: 10 Tons/month

Sample: Free Sample 5-20g

Shelf Life: 2 years

Storage: Store in cool and dry place

Package: 1kg/bag, 25kg/paper drum

Delivery Method: DHL/ FedEx/ By air/ By sea

Payment MethodT/T, L/C, PayPal


Fucoxanthin Extract Powder Description

Fucoxanthin is a natural pigment of lutein in carotenoids, accounting for more than 10% of the total amount of carotenoids in about 700Fucoxanthin buy-ruikeli naturally occurring, with a light brown to brownish red color and a pigment of brown algae, diatoms, golden algae and yellow-green algae. Widely found in a variety of algae, marine phytoplankton, aquatic shellfish and other plants and animals. It has pharmacological effects such as anti-tumor, anti-inflammatory, antioxidant, weight loss, nerve cell protection, and increases the content of ARA (flower four-oleic acid) and DHA (22 carbon hexaenic acid) in mice, which can be widely used as drugs, skin care and beauty products and health care products in the market.RealclearBio also accept customization for Extract Ingredient, Content, Color, Solubility, Moisture, Ash, Heavy Metal, Pesticide Residue, Microorganism etc.


Product Description

Product Name:

Fucoxanthin Extract Powder

Botanical name:

Laminaria Japonica


light brown or reddish brown powder

Part Used:

All algae


Fucoxanthin 10%




Anti-tumor: (1) skin cancer (2) colon cancer (3) blood system tumor (4) prostate cancer (5) liver cancer    ※Antioxidant   Anti-inflammatory   ※Weight loss    


Can be used as weight loss health care products    For egg yolk colorants  Skin care beauty products  For pharmaceuticals: skin cancer, colon cancer, prostate cancer, liver cancer and other cancer treatment

Molecular Formula: C42H58O6Fucoxanthin price-ruikeli

Molecular Mass: 658.91

CAS No.: 3351-86-8

Constitutional Formula :

Extraction&Separation method:

Rock algae yellow matter belongs to the natural carotenoids, in neutral conditions difficult to dissolve in water and other polar solvents, easy to dissolve in non-polar organic solvents, fat-soluble pigment. The extraction of pigment in dry powders is usually extracted using a small amount of small polar solvents in non-polar solvents.  

1)Extraction process of rock algae flax in kelp: Using aqueous ethanol-acetone-petroleum ether (4:1:1) composite solvent as the extractor, it is extracted 2 times at 40:1,40 degrees C, 1h at a time. After the extracted leaching paste was saponified, the yellow matter of rock algae and the sterols of rock algae were divided by silicone column tomography: from purification, high purity products were obtained, and the purity reached 91.6%.  

2)The extraction process of rock algae yellow matter in sheep's perch vegetables: 90% ethanol-acetone (3:1) composite solvent as an extractor, in the liquid ratio of 40:1, ultrasonic temperature of 65 degrees C water bath oscillating extraction 2 times, each time 80min, its extraction rate of 1.067mg g-1. Or ethanol as a clamping agent, using supercritical CO2 from kelp root extraction of rock algae yellow matter, to obtain the purity of crude lift is 5%.

Testing Index of Fucoxanthin Extract

Particle Size:

NLT 100% 80mesh









Heavy metal:

10ppm max



Total Plate Count:

1000cfu/g max

Yeast / Mold:

100cfu/g max

E. Coli:




Fucoxanthin Extract Powder Package and Delivery 

By Express

By Air

By Sea

Suitable for under 50kg

Suitable for more than 50kg

Suitable for more than 500kg

Fast: 3-7 days

Fast:  3-7 days

Slow: 7-45 days

Hight Cost

Hight Cost

Low Cost

Door to door service

Port to port

Port to port

Easy to pick up the goods

Professional broker needed

Professional broker needed

Our advantage on producing Fucoxanthin Extract Powder:

I. Raw material control for Fucoxanthin Extract:Fucoxanthin for sale-ruikeli

1) Select high quality raw materials.

2) Strictly control the quality of raw materials: inspection of bulk samples before entering the factory -- random inspection of batches at the time of entering the factory.Ensure no mildew, reasonable control of impurities, absolute content in a controlled range.

II. Production Control Fucoxanthin Extract:

1) Whole pollution-free pipeline input to ensure that the production process is rigorous, clean and qualified for microorganisms.

2) To ensure complete, accurate and traceable sampling detection for each process in the production process.

3) Ensure that the whole process of powder collecting and packaging is completed in an orderly manner in the Cleaning Area without foreign body invasion.

Fucoxanthin cost-ruikeli


III. Quality Control for Fucoxanthin Extract:

1) Ensure the cleanness of the mixing program.

2) Ensure the accuracy of finished product testing.

3) If the finished products are not qualified, the previous process shall be traced immediately.

4) Guarantee that the unqualified products will not be put into storage or leave the factory.

Iv. Service Control

1) Guarantee 20-50 grams of free pre-shipment sample testing to customers.

2) Follow up the customer's detection of samples and problems found until the problems are solved.

3) Complete all customer requirements and related documents for products.

4) Customize product color, content, packaging, labeling and transportation according to customer requirements.

5) Customers' feedback on product problems shall be guaranteed to give positive and effective response within 24 hours.


Committed to the research and development of natural plant extracts, production,Shaanxi Real Clear Bio-Tech Co.,Ltd...Details


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Contact Us

WhatsApp: +86 136 1925 6899
WeChat: +86 136 1925 6899
E-mail: sales@realclearbio.com
Add: 3006, Site C, Wangzuo Qujiang, Qujiang New Area Xi'an China
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