Introduction to Calcite Powder
In industry, the use of calcite is very important, which is the important raw materials of metallurgy, cement, plastic, glass, ceramics, rubber, paper, synthetic fiber and other. Colored transparent calcite called Iceland spar, with its strong emphasis optical refraction and become valuable raw materials. In the field of precious stones, chromic calcite grinding stones are also often used, but low hardness, cleavage and development, can not be used for mosaic, only for collection. Some can be used as ornamental stones druse good shape. In addition, calcite powder is used in paint making industry, which is the important raw material of paint. Calcite, as a physical material color, because of its fine powder, good dispersion, is good paint filler. In oil paint, it is often used as primer paint.
Calcite Powder Making Machine
The raw calcite is usually crushed firstly, then to grinding mill for fine grind, than can get calcite powder. The common calcite crushers have PE jaw crusher, Symons cone crusher and PFW impact crusher. PE jaw crusher features high crushing radio and low cost investment, which often used as primary crusher. Symons cone crusher often used as secondary crusher and impact crusher often used as tertiary crusher or secondary crusher. After crushing process, calcite is transformed to grinding mill for grinding. The most popular calcite grinding mill is MTM trapezium mill grinding mill. The MTM grinding mill China adopts the latest national grinding mill patents. With new designing, reasonable structure, smaller size, lower energy consumption, longer service life, and less consumption of wearing parts, higher performance cost ratio, etc. Besides,
