T/CDIA 0002-2019 low-chloride aniline reaction black KN-8BG (active black KN-B)
T/CDIA 0002-2019 low-chloride aniline reaction black KN-8BG (active black KN-B)
Basic Information
Scope
Scope: This standard specifies the basic requirements, technical requirements, test methods, inspection rules, marking, labeling, packaging, transportation and storage, and quality commitments for the low chlorophenamine reactive black KN-8BG (active black KN-B) product. This standard applies to low chlorophenamine reactive black KN-8BG, which is mainly composed of azo compounds. The product is mainly used for dyeing, roll dyeing, pad dyeing, and continuous dyeing of cotton, viscose, wool, and nylon fabrics. Main technical content: This standard specifies the basic requirements, technical requirements, test methods, inspection rules, marking, labeling, packaging, transportation and storage, and quality commitments for the low chlorophenamine reactive black KN-8BG (active black KN-B) product. This standard applies to low chlorophenamine reactive black KN-8BG, which is mainly composed of azo compounds. The product is mainly used for dyeing, roll dyeing, pad dyeing, and continuous dyeing of cotton, viscose, wool, and nylon fabrics. This standard is based on the "HG/T 2283-2018 Reactive Black KN-8BG (C.I. Reactive Black 5)", and adds color difference indicators for computer color measurement and 4-aminoazobenzene indicators to protect human health. It also increases the limit requirements for harmful aromatic amines such as chlorophenamine. The established indicators include the product's intrinsic quality and ecological textile requirements, which can fully reflect the product's quality level, promote safe and environmentally friendly green manufacturing, and effectively enhance the standard's advancement and applicability to meet the needs of domestic and foreign users.