... enamels for pottery, nitric acid, sodium nitrite, in matches, catalyst in manufacture sulfuric acid, pickling meats.[Vapor Density] ... e.g. carbanolate, carbofuran), cyanides (e.g. potassium cyanide, sodium cyanide), dithiocarbamates (e.g. ferbam, maneb, metham, thiram), ... fire.Specification: (Technical Standards:GB2367-2006) ItemUnitMolten salt GHigh GFirst GQualified GDry powder GAssay%≥99.399.098 ...