ISO 4619-2018 《Driers for paints and varnishes (Third Edition)》 Related products

ISO 4619-2018 Paints and varnishes drying agents (third edition) is a standard published by the international standards organization to regulate drying agent products for Paints and varnishes. The standard specifies the classification, chemical composition, performance requirements and test methods of drying agents, covering drying agents based on metal soaps (e.g. cobalt, manganese, lead, etc.) and Miscellaneous chemicals. The standard specifies the requirements for the use of drying agents in different environments and application conditions, focusing on their role in promoting film drying speed and improving coating performance. In addition, the standard also provides guidance on the identification, Encasement and storage conditions of drying agents to ensure the stability and safety of product mass. This standard is applicable to the research and development, production and quality control of Paints and varnishes, and is an important technical basis in the industry.