HG/T 4260-2011 in English

This standard provides a method for determining the total ammonia value of amino silicone agents used in the textile dyeing and finishing industry. It outlines the procedures and conditions necessary for accurate measurement, ensuring consistency in analytical results. The method is applicable for quality control and assessment of products within the specified field. It defines the required equipment, reagents, and operational steps to achieve reliable and reproducible outcomes. The standard also specifies the conditions under which the measurement should be conducted to ensure the validity of the results. It serves as a reference for laboratories and manufacturers involved in the production and testing of such chemical agents.