Ammonium sulfate White or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, ace
Used as materials for producing hydrogen peroxide, ammonia alum and ammonium chloride in chemical industry; Flux in jointing industry; Fireproof agent in textile industry; Additive of plating bath in plating industry; Nitrogenous in agricultural industry. Applicable to common soil and crops. Food-grade products are used as dough regulators and yeast nutrition.