Posted on 6/22/2024
Non-metallic mineral processing project
Non-metallic mineral is important raw materials relating to metal ores, which include limestone, gypsum, granite, calcite, basalt, barite, feldspar, kaolin, bentonite and etc. materials. Non-metallic mineral is rich in variety, and it has a wide application used in construction, metallurgy, ceramics, glass, chemical industry, paper-making, rubber and machinery. With the ...