The boundaries of the chemical industry, then, are Air Compressor For Production Of Chemical Raw Materials china somewhat confused. Its primary raw materials will be the fossil fuels (coal, natural gas, and petroleum), air, water, salt, limestone, sulfur or an equivalent, plus some specialized recycleables for special products, such as phosphates and the mineral fluorspar.

The chemical industry comprises the firms that produce commercial chemicals. Central to the modern world economy, it converts raw materials (oil, gas, air, drinking water, metals, and nutrients) into a lot more than 70,000 different items.