April 25, 2023
As per the "Regulations on Application and Acceptance of New Varieties of Food-related Products" and "Administrative Licensing Regulations on New Varieties of Food-related Products," CI Pigment Black 7 is one of five new varieties of food-related products currently available for public comment following a successful technical review by an expert review committee:
1) C.I. pigment black 7; Carbon black
2) Copolymer of acrylamide, 2-methacryloxyethyltrimethyl ammonium chloride, itaconic acid, and N,N’-methylenebis acrylamide
3) 2-acetoxy-1,2,3-propanetricarboxylicacidtributylester
4) Polymer from 1,4-terephthalic acid, sebacic acid and 1,2-ethylene glycol
5) 2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate, ethyl 2-propenoate and methyl 2-methyl-2-propenoate, salts with 1,4-benzenediol-epichlorohydrin-4,4'-methy lenebis[2,6-dimethylphenol]polymer-2-(dim
ethyulamino)ethanol reaction products
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