... .Applications: 1) Mineral: cement, gypsum, lime, carbon black, asbestos, limestone, phosphate, alkali2) Chemicals: acids, alkalis, fertilizer, PVC and other polymers, dyestuff ... .Applications: 1) Mineral: cement, gypsum, lime, carbon black, asbestos, limestone, phosphate, alkali2) Chemicals: acids, alkalis, fertilizer, PVC and other polymers, dyestuff ...