This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of industrial magnesium oxide. This standard applies to magnesium oxide obtained by calcining basic magnesium carbonate and magnesium hydroxide. This product is mainly used in plastics, rubber, wires, cables, grease, glass ceramics and other industries.
HG/T 2573-1994 history
2012HG/T 2573-2012 Light magnesium oxide for industrial use
2006HG/T 2573-2006 Light magnesium oxide for industrial use