Description:
Astaxanthin is a ketone or carotenoid that is pink in color, fat-soluble, insoluble in water, and soluble in organic solvents. It is widely present in the biological world, especially in the feathers of aquatic animals such as shrimp, crab, fish, and birds, where it plays a coloring role. Astaxanthin is a carotenoid that is not a source of vitamin A and cannot be converted into chemical vitamin A in the animal body. Astaxanthin is a fat-soluble and water-soluble pigment that exists in marine organisms such as shrimp, crab, salmon, and algae. The human body cannot synthesize astaxanthin on its own. It is the strongest antioxidant in nature. Its antioxidant activity is 550 times that of vitamin E and 10 times that of β-carotene, so it is called the "king of antioxidants"
Application:
1.As a natural pigment to increase nutrition and commodity value.
Astaxanthin added to feed accumulates in fish and crustaceans, making adults red, colorful and rich in nutrients.After adding astaxanthin to meat and poultry feed, the amount of egg yolk increases, and the skin, feet and beaks appear golden yellow, which greatly improves the nutrition and commodity value of eggs and meat.
2. As a natural hormone to improve reproductive ability.
Astaxanthin can be used as a natural hormone to promote the fertilization of fish eggs, reduce the mortality of embryos, promote individual growth, increase the rate of maturity and fertility.
3. Improving health status as an immune booster.
Astaxanthin is stronger than beta carotene in antioxidant, free radical elimination ability, can promote the production of antibodies, enhance the immune function of animals.
4.Improve the color of skin and hair.
Astaxanthin added to the feed of ornamental fish such as red swordtail fish, pearl Mary fish and flower Mary fish can effectively improve the body color of fish
| Item |
Standard |
| Product Name |
Astaxanthin |
| Purity |
10%-30% |
| CAS NO |
472-61-7 |
| EINECS No. |
207-451-4 |
| Appearance |
Dark Red Powder |
| Melting Point |
215-216 °C |
| PH |
7-7.75 |
| Density |
0.9980 (rough estimate) |
| Water solubility |
Soluble |
| pKa |
12.33±0.70(Predicted) |
Hebei Tianao Technology Co., Ltd. was established in 2023, is a collection of production and processing, customized services, sales, trade as one of the private enterprises. The company is located in No. 158 Yuhua West Road, Qiaoxi District, Shijiazhuang City, the factory environment is elegant, well-equipped, sufficient resources, the company has advanced technology, professional and technical personnel. The company's sales have grown steadily since its inception. The company adheres to the business philosophy of "quality and price, customer first", and is effectively reflected in the operation, and is committed to providing customers with sufficient supply, stable and reliable quality.
FIVE reasons to choose us
1.Supply:Massive supply, Diverse types, Stable supply.
2.Adequate supply:Massive spot inventory guarantees continuous supply.
3.Quality assurance:Select raw materials and strictly screen to ensure product quality.
4.Technical Support:Have professional after-sales service and provide technical guidance.
5.Efficient logistics:Self-pickup or door-to-door delivery.
Astaxanthin
Provide you with one-stop shopping service for chemical products
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Welcome You!
Packaging:
Shipping:
Payment method : T/T L/C CASH
Delivery method : TNT EMS FEDEX.
About Products:Due to the particularity of the chemical industry, prices fluctuate greatly. Please be sure to contact customer service to confirm the index requirements and prices before placing an order and paying. Please do not place an order directly. Thank you for your understanding
About signing:Please confirm that the package is intact and not damaged before signing for it. If you find that the package is out of stock, insufficient or has quality problems during the inspection, you can refuse to sign and contact us, and we will handle it for you as
soon as possible.
Q1:May I get one simple before placing order?
For those high value products, you just need to freight and certain productcost. When we both cooperate for some times or when you are our VIPcustomer, free sample will be offered when you need.
Q2:Which payment is available for your company?
Re: T/T, L/C trade insurance. You can choose the one which isconvenient for you.
Q3.:How and when can l get my goods after payment?
Re: For small quantity products, they will be delivered to you byinternational courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost3-5days that you can get the goods after delivery.For large quantityproducts,shipping by see is worthwhile.lt will cost days to weeks to come toyour destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. lf needed, we'd like to use label or package according to yourrequirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of onecompany, so whatever products we provide for you all are qualified. We willhave goods tested and provide COA before delivery for sure.
After Sales Service:
NO.1.Our company guarantes that the products that leave the factory are produced and inspected accrding to the relevant national standards and the ungualitfed productswll never leave the factory. Guarantee the strict implementation and fulfilment ofproduct quality, and strictly implement relevant regulations on product afer-salesservice.
NO.2. the customer raises objection to the quality ofou company's products, we promises to respond within 24 hours afer reciving the user's objection Ifthe quality ofour company's products does not meet the promise, we are willing to refund the payment.
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