The solid sulfamic acid has good stability at dry room temperature, is non hygroscopic, non-volatile, soluble in water, can ionize in aqueous solution, and is moderately acidic. It can be used as acid standard solution for alkali titration. It is slightly soluble or insoluble in organic solvents, insoluble in ether, soluble in liquid nitrogen, ethanol, formamide and acetone. Because of its excellent properties, it is widely used in acid washing agents, stabilizers, sulfonating agents, denitrifiers, disinfectants, flame retardants, herbicides, synthetic sweeteners and catalysts.
Manufacturing
