HG/T 6371-2025 in English

This standard provides a method for determining the dispersibility of low molecular weight compounds in textile dyeing and finishing agents. It outlines the procedures and conditions necessary to assess how effectively these compounds can be dispersed in a given medium. The standard specifies the equipment, reagents, and test conditions required to ensure consistent and reliable results. It also details the steps for sample preparation, testing, and data interpretation. The methodology is designed to be applicable across various types of textile processing applications. The standard aims to establish a uniform approach for evaluating the performance of low molecular weight compounds in dyeing and finishing processes.