T/ZJGFTR 039-2025 Potassium chloride by-product
T/ZJGFTR 039-2025 Potassium chloride by-product
Basic Information
Scope
Main technical content: This document specifies the terms and definitions of potassium chloride by-products, product quality and requirements for the content of toxic and harmful substances, as well as requirements for sampling, testing methods, inspection rules and marking, packaging, transportation, and storage. This document applies to the management of potassium chloride by-products in municipal solid waste incineration fly ash, the pharmaceutical industry, and the pesticide industry. It also applies to the targeted utilization management of potassium carbonate and ion-exchange membrane potassium hydroxide products. In this document, general salts are applicable to unrestricted utilization scenarios and industrial utilization of potassium chloride by-products. This document is not applicable to the control of fertilizers, food, animal husbandry, aquaculture, pharmaceuticals, and their production raw materials.