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Hangzhou greensky,Manufacturer of botanical extract

Astaxanthin

2019-09-12

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[product name] natural astaxanthin / rain-bearing red algae powder

[English name] Astaxanthin

[Other name] Haematococcus pluvialis extract

[Extraction source] Haematococcus pluvialis

[chemical name] 3,3'-dihydroxy-4,4'-dione-β

[product introduction] Astaxanthin (also known as astaxanthin or astaxanthin), astaxanthin (astaxanthin), also known as shrimp yellow, lobster shell pigment, is a carotenoid, also carotenoid synthesis The highest grade product, dark pink, has a chemical structure similar to beta-carotene. While β-carotene, lutein, canthaxanthin, and lycopene are all intermediates in the synthesis of carotenoids, astaxanthin has the strongest antioxidant activity in nature. It is widely found in the biological world, especially in the feathers of shrimp, crab, fish, algae, yeast and birds. It is one of the main carotenoids in marine organisms.

[CAS number] 472-61-7

[Molecular formula] C40H52O4

[Molecular weight] 596.86

[Product Specifications] Astaxanthin 1% (other specifications: 2%, 5%, 10% and water-soluble astaxanthin 10%)

[Test method] HPLC

[molar mass] 596.84g·mol?1

[product traits] purple red powder or oily liquid

[product particle size] 95% through 80 mesh

[Packing specifications] Standard packaging: 25kg / cardboard drum; bulk: 1kg / bag

[Storage conditions] sealed, cool, moisture-proof, and protected from light.

[Shelf life] 24 months

[product application] medicine health beauty materials



啊用力快点我高潮了视频,好爽好舒服要高潮了视频,再深点灬舒服灬太大了添