The boundaries of the chemical industry, then, are somewhat confused. Its primary raw materials are the fossil fuels (coal, gas, and petroleum), air, water, salt, limestone, sulfur or an equivalent, and some specialized raw materials for special items, such as for example phosphates and the mineral fluorspar.

The chemical industry comprises the firms that produce industrial Air Compressor For Production Of Chemical Raw Materials china chemicals. Central to today’s world economic climate, it converts raw materials (oil, natural gas, air, water, metals, and nutrients) into more than 70,000 different items.