SOST Factory Supply Best Price Raw Material Astaxanthin Powder Supplier

• Type: Healthcare
• Function: Anti-Aging, Acne Treatment, Firming, Nourishing, Anti-Wrinkle
• Main Ingredient: Astaxanthin
• Group: all
• Certification: USDA Organic/EU Organic/ISO/Kosher/Halal/FDA
• Quality Guarantee Period: Two Years
• Model NO.: Raw Material Astaxanthin Powder
• Store Method: Normal Temperature
• Appearance: Dark Red powder
• Test Method: HPLC
• Shelf life: 2 Years
• CAS: 472-61-7
• COA: Available
• Sample: Free Sample
• Transport Package: Aluminum Foil Bag/ Cardboard Barrel
• Specification: 1%--20%
• Trademark: SOST
• Origin: China
• Production Capacity: 50000kg/Month

Product Description

SOST Factory Supply Best Price Raw Material Astaxanthin Powder Supplier

Product Description

Product Name	Astaxanthin
Structural formula
Source	Haematococcus pluvialis
Specification	Natural 2%, 3%, 4%HPLC 5%UV Synthesis 1%, 2%,5%  10%UV
Appearance	Dark Red Powder
CAS	472-61-7
Test Method	HPLC or UV
Molecular formula	C40H52O4
Molecular weight	596.85

It is a keto carotenoid, fully known as 3,3 '- dihydroxy- β,β- Carotene-4,4 '- Dione.

*The end of the conjugated double bond chain has unsaturated ketone and hydroxyl structures, which is easy to react with and scavenge free radicals.

*Three optical isomers can be formed: left-handed (3S, 3 ´ s), racemic (3R, 3 ´ s) and right-handed (3R, 3 ´ R) structures. Only l-astaxanthin has strong antioxidant and other biological activities, and the biological activity of right-handed astaxanthin is low.

 

Source of Astaxanthin

1. Natural Microalgae

Rhodococcus pluvialis, naked algae and snow algae all contain natural astaxanthin. The configuration is mainly 3S, 3 ′ s
(left-handed), and the activity is high. The accumulation rate of astaxanthin in Haematococcus pluvialis was significantly higher than that of other green algae.

2. Chemical Synthesis
Synthetic astaxanthin is a mixture of 3S, 3 ′ s (left-handed, accounting for about 25%), 3R, 3 ′ R (right-handed, accounting for about 25%), and 3R, 3 ′ s (racemic, accounting for about 50%).

COA

 

 

Items	Standards	Results
Physical Analysis
Description	Dark Red Powder	Complies
Assay	Astaxanthin 5% (HPLC)	5.23%
Mesh Size	100 % pass 80 mesh	Complies
Ash	≤ 5.0%	2.90%
Loss on Drying	≤ 5.0%	3.85%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 2.0 mg/kg	Complies
As	≤ 1.0 mg/kg	Complies
Hg	≤ 0.1mg/kg	Complies
Microbiological Analysis
Residue of Pesticide	Negative	Negative
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative

 

Specification

Product category	Specification	Tested Method	Recommend Application	Package
Natural	2%, 3%, 4%	HPLC	Use 2%, 3% In the feed industry	1 kg or 5 kg / vacuum aluminum foil bag (or according to customer requirements to pack products)
			Use 4% in health care tablets
	2% Water Solubility		Health products: granules, beverages, oral liquid, etc.
Synthetic	1%, 2%,5%,10%	UV	Lipids Cosmetics: The emulsion, oil, soap, cream, Cream Health care category: capsules, gel candy	1 kg or 5 kg / aluminum vacuum (or According to customer requirements to pack products)

Function

 Astaxanthin plays many important biological functions in these species, including:

1. Improved protection against oxidation and photo-oxidation.

2. Reproduction and development.

3. Immune response.

4. Resistance to disease.

5. Reproductive behaviour.

 

Application

1. Applied in food field, it is mainly used as food additives for pigment and health care;

 2. Applied in animal feeds field, it is used as an new animal feed additive to impart coloration, including farm-raised salmon and egg yolks;

 3. Applied in pharmaceutical field, it is mainly used to prevent cancer and anti-oxidant;

 4. Applied in cosmetic field, it is mainly used to Antioxidant and UV protection.

 

 

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