The boundaries of the chemical industry, then, are somewhat confused. Its primary raw materials will be the fossil fuels (coal, Air Compressor For Production Of Chemical Raw Materials natural gas, and petroleum), atmosphere, drinking water, salt, limestone, sulfur or an equivalent, plus some specialized raw materials for special products, such as for example phosphates and the mineral fluorspar.
The chemical industry comprises the companies that produce commercial chemicals. Central to the modern world economic climate, it converts recycleables (oil, gas, air, drinking water, metals, and nutrients) into a lot more than 70,000 different items.