Min. Order Reference FOB Price
1 kg US$60.00-70.00 / kg
Product Description
Curcumin, also known as curcumin and acid yellow, is a natural phenolic antioxidant extracted from the rhizomes of ginger plants such as turmeric, zedoary, mustard, curry and turmeric. Its main chain is unsaturated fatty group and aromatic group. It is a rare pigment with diketone in the plant ...