Calcium carbonate is limestone and calcite's main ingredient. Calcium carbonate divided into calcium carbonate and PCC. Calcium carbonate is a kind of powder, heavy calcium carbonate powder according to the average particle diameter (d) size can be divided into calcium carbonate particles (d> 5μm), calcium carbonate powder (1μm)
Calcium carbonate crushing & processing
Heavy calcium carbonate dry production process: calcium carbonate materials, such as, calcite, limestone, chalk, shells, etc, first, using stone crusher (jaw crusher) for coarse crushing, and then using grinding mill machine (MTW European trapezium mill, vertical mill, Raymond mill, etc.) to get calcium carbonate fine powder, the final process using classify classification to meet the require powder sizes and as the product packaging and storage, otherwise the materials return calcium carbonate grinding mill machine again.