| Hydroxysafflor yellow A (the novel chalcone glycoside ) is one component of an authentic safflower yellow pigment, UV spectrum of Hydroxysafflor yellow A showed its absorption maxima at 321nm in the water,Hydroxysafflor yellow A is one of the most notable yellow pigment distributed among reddened flower (Carthamus tincrorius L.).According to colour tone, the pigment is very similar to the pigment of saffron (Crocus sativus L.).(The saffron pigment is the most expensive natural colour in the world). Hydroxysafflor yellow A is a water-soluble plant pigment and it is considered as a most useful yellow tinctorial additive for cosmetics、food、beverages、soft drinks、fruit jams etc. The cosmetics、food、drinks coloured with the dye have been used by high-ranking people because of its royal yellow colour. |
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| Specifications︰ | Undried yellow pigment, E(1%,1cm,321)>40
purity :>98% |
| Advantages︰ | Very purity, a water-soluble plant pigment, one absorption peak of HPLC |
| Export Markets︰ | medicine, cosmetics,food,drinks |
| Min Order︰ | 10g |
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