T/BYXT 005.4-2023 Rare Earth Antibacterial Application Materials Part 4: Dyeing and Printing Dyes

Scope

Scope: This document specifies the terms and definitions, classification, general principles, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of dyes for rare earth antibacterial application materials. This document applies to the preparation and processing of dyes for rare earth antibacterial application materials. Other production standards for dyes may be referenced for implementation. Main technical content: I. General Principles 1.1 Rare earth antibacterial dyes shall comply with relevant production standards in terms of basic functional applications and preparation and processing. 1.2 Rare earth antibacterial dyes shall, in terms of antibacterial function, allow for the selection of at least one of the antibacterial, bacteriostatic, virus inhibition, and mold prevention functions as the antibacterial function application item according to the functional application requirements of the dyes. 1.3 The design, processing, sales, labeling, and management system of rare earth antibacterial dyes shall be implemented in accordance with the requirements of T/BYXT 001. II. Antibacterial Requirements 2.1 Product model, antibacterial base material zinc-containing antibacterial powder components and methods shall comply with the requirements of Table 1. Table 1: Product model, antibacterial material components and methods Product model Product name Zinc-containing antibacterial powder a content (mass fraction/%) Component method REA-PDM01-2N Rare earth antibacterial titanium dioxide pigment 0.1-5 Blending method REA-PDM02-2N Rare earth antibacterial iron oxide pigment REA-PDM03-2N Rare earth antibacterial chromium green pigment REA-PDM04-2N Rare earth antibacterial color system dye paste REA-PDM05-2N Rare earth antibacterial lead chromate pigment and molybdenum lead chromate pigment REA-PDM06-2N Rare earth antibacterial water-based flexographic composite ink REA-PDM07-2N R

Development Information

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