Customization: | Available |
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Type: | Healthcare |
Function: | Anti-Aging, Acne Treatment, Firming, Nourishing, Anti-Wrinkle |
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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.
Items |
Standards |
Results |
Physical Analysis |
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Description |
Dark Red powder |
Complies |
Assay |
10:1 | Complies |
Mesh Size |
100 % pass 80 mesh |
Complies |
Ash |
≤ 5.0% |
2.85% |
Loss on Drying |
≤ 5.0% |
2.85% |
Chemical Analysis |
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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 |
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Residue of Pesticide |
Negative |
Negative |
Total Plate Count |
≤ 1000cfu/g |
Complies |
Yeast&Mold |
≤ 100cfu/g |
Complies |
E.coil |
Negative |
Negative |
Salmonella |
Negative |
Negative |
Product category
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Specification
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Tested Method
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Recommend Application
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Package
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Natural
|
2%, 3%, 4%
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HPLC |
Use 2%, 3% In the feed industry
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1 kg or 5 kg / vacuum aluminum foil bag (or according to customer requirements to pack products)
|
Use 4% in health care tablets
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2% Water Solubility
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Health products: granules, beverages, oral liquid, etc.
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Synthetic
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1%, 2%,5%,10%
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UV
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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)
|
Antioxidant effect of Astaxanthin
Unique antioxidant characteristics of Astaxanthin:
Special location in the cell membrane: Astaxanthin has a hydroprosphere, hydrophilic, across the cell membrane, can simultaneously remove the free radicals of the cell membrane and the cell fluid.
* Abstract fast:
The molecular weight is only 596.8, even if the ester group with both ends is not 1000 Dalton, it is easy to absorb by the human body, and can quickly reach the organs of the human body.
Fish and poultry absorption and accumulation of Astaxanthin are much effective than other carrots such as lutein and Zeaxanthin.
Type
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Add amount
|
Usage time
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Effect
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spectacular fish
|
Add 80 ~ 120g in per ton feed
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8-12 weeks before finishing
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After 2 weeks, the whole body of fish will turn to red, and the survival rate is increased by 50%,the price of fish is triple.
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Trout CultiVation
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Add 80 ~ 120g in per ton feed
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8-12 weeks before finishing
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After 2 weeks, the whole body of fish will turn to red, and the survival rate will increase by 50%,the price of fish will triple.
|
Shrimp breeding - young Shrimp
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Add 80 ~ 120g in per ton feed
|
whole culturing period
|
the survival rate will increase by 50%
|
Shrimp breeding--aldult Shrimp
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Add 24g in per ton feed
|
2 months before finishing
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The survival rate will increase by 50%,Shrimp disease will reduce significantly
|
Shrimp breeding--broodstock
|
Add 0.75~1.5gdc in per ton feed
|
2 months prior to production
|
spawning rate will increase by 40%.
|
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.
Recommended transportation selections | ||
By Express | By Air Transportation | By Sea Transportation |
Suitable for sample order or <50kg Fast: 3-10 days High shipping cost Door to door service |
Suitable for >50kg Fast: 3-7 days Lower than express cost Airport to airport service Professional broker needed |
Suitable for > 300kg Slow: 7-45 days Lowest cost Port to port service Professional broker needed |