This document specifies the classification, requirements, test methods, inspection rules, marking, labeling, packaging, transportation and storage of potassium nitrate for industrial use. This document is applicable to potassium nitrate for industrial use. NOTE: this product is mainly used in molten salt, black powder, fuses, pharmaceutical intermediates, optical glass, ammonia catalyst, metal heat treatment, enamel and other industries.
Basic Data
Standard ID
GB/T 1918-2021 (GB/T1918-2021)
Description (Translated English)
Potassium nitrate for industrial use
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
G12
Word Count Estimation
18,117
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
