▶▶ Used as analytical reagent.
▶▶ Important raw material to synthesize sulfadiazine, sulfamethoxazole, sulfa synergist and the like.
▶▶ Main raw material used for medicine, pesticide.
▶▶ Used in dyes and chemical fiber industry.
▶▶ Change the fat structure so that it is suitable for margarine.
▶▶ Widely used in perfumes, dyes and other industries.
▶▶ Mainly used as condensing agent, strong alkaline catalyst and methoxy agent for the preparation of vitamin B1 and A, sulfadiazine and other drugs.
▶▶ Little can be used in the production of pesticides.
▶▶ Used as the catalyst for processing edible fats and oils (especially processing lard).