T/CDIA 0095-2025 C.I. Pigment yellow 126
T/CDIA 0095-2025 C.I. Pigment yellow 126
Basic Information
Scope
This document specifies the requirements, sampling, testing methods, inspection rules, and marking, packaging, transportation, and storage of C.I. Pigment Yellow 126. This document applies to double azo pigment Yellow 126, which is prepared by coupling the diazonium salt of 3,3'-dichlorobenzidine with acetylacetanilide (AAA) and 4-methoxylacetylacetanilide (AAPA) after pigmentation processing. This product is mainly used for coloring in the fields of inks, paints, and coatings, as well as metal decorative printing inks. This document specifies the requirements, sampling, testing methods, inspection rules, and marking, packaging, transportation, and storage of C.I. Pigment Yellow 126. It sets out inspection items such as appearance, color, relative coloring power, volatile matter at 105°C, and pH value of water suspension.