T/CDIA 0059-2023 Active Group standards

T/CDIA 0059-2023 C.I. pigment red 22

Publish Date: 2023-12-01 Implement Date: 2024-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CDIA 0059-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Pigment

ICS Name: Comprehensive Chemical Products

Publish Date: 2023-12-01

Implement Date: 2024-01-01

Scope

Scope: This document specifies the requirements, sampling, testing methods, inspection rules, and marking, packaging, transportation, and storage of C.I. Pigment Red 22. This document applies to single azo dyes obtained by coupling the diazonium salt of 2-methyl-5-nitroaniline (Red Base G) with 3-hydroxy-N-phenyl-2-naphthalenecarboxamide (Phenolphthalein AS) and undergoing pigmentization processing. The product is mainly used in coatings, inks, and other fields. Main technical content: This document specifies the requirements, sampling, testing methods, inspection rules, and marking, packaging, transportation, and storage of C.I. Pigment Red 22. It sets inspection items such as appearance, color, relative coloring power, 105°C volatiles, water-soluble substances, and primary aromatic amines.