T/SDTL 08-2022 Healthy mineral interior paint
T/SDTL 08-2022 Healthy mineral interior paint
Basic Information
Scope
Scope: This document specifies the terms and definitions, requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for healthy mineral interior wall coatings. This document applies to healthy mineral coatings primarily composed of calcium-based mineral materials, with the addition of pigments, fillers, and various additives. These coatings are applied by methods such as brushing, scraping, rolling, or spraying to form a coating on the interior walls of buildings. Main technical content: 1. Technical indicators: Technical indicators are the basic requirements of this standard for the samples tested. Based on T/SDTL 04-2022 "Inorganic Coatings for Interior Architecture", and combined with actual needs, modifications have been made. The anti-condensation item has been added, and the content of polymer organic compounds has been reduced to ≤3%. The flammability grade has been raised to meet the requirements of Class A1. 2. Limits of harmful substances (Table 2): Based on GB 18582-2020 "Limits of Harmful Substances in Wall Coatings for Building Use", the radioactive item has been added. Compared with T/SDTL 04-2022 "Inorganic Coatings for Interior Architecture", the indicators for volatile organic compounds (VOC), the total content of benzene compounds, and APEO have all been tightened, highlighting the environmental protection characteristics of the products.