Sulfur is widely used in free and in combination, but it is mostly used for the preparation of chemical compounds and intermediate products in the industrial cycle. The highest consumption of sulfur in recent years has been in the agricultural industry and the preparation of phosphate fertilizers. In addition to sulfur in oil refining, copper separation and uranium refining, preparation of organic and inorganic chemicals, dyes, paper and pulp, leather making, plating, power plants, sugar industry, starch preparation, synthetic fiber preparation, explosives, Pharmaceuticals and disinfection, as a source of welding material (rubber welding), non-metallic materials, food, soap and detergent industry and detergents, batteries, synthetic rubber. Sulfur concretes and various chemicals are also used.

Sulfur is usually used directly to strengthen agricultural soils (Actually it is as a key element in Agricultural industry) and irrigate arid areas, animal feed, matchmaking, and spraying against fungi, mites, and insecticides.