♦ 300 mesh calcium carbonate powder is generally used in paper making, building, artificial marble and feed industry;
♦ 400 mesh calcium carbonate powder is generally used in plastics, rubber and floor tile industry;
♦ 600 mesh calcium carbonate powder is generally used in fire floor tiles industry;
♦ 800 mesh or 1000 mesh calcium carbonate powder for paints and waterborne coatings.
For 300-1000 mesh calcium carbonate powder grinding, there are many different kinds of grinding mill can be used.
1.YGM&MTM Raymond Mill
YGM Raymond mill can be used in 50-450 mesh powder grinding, so if you want to process the calcium carbonate more than 300 mesh however less than 450 mesh, Raymond mill will be the better one, because invest Raymond mill to process calcium carbonate will cost less than other grinding mills.
2.CLUM Vertical Roller Mill
Vertical roller mill can be used in calcium carbonate powder between the range 300-1500 mesh, but compare with other grinding mills, the vertical roller mill has a large capacity, generally speaking, to process 300 mesh calcium carbonate by vertical roller mill, the capacity can up to 30-60 t/h.
3.HGM Ultra Fine Powder Mill
Ultra fine powder mill can be used in 300-2500 mesh calcium carbonate powder grinding, so it’s one of the best machines for ultra fine powder grinding, this kind of machines suitable for the factories which for ultra fine powder grinding, and if you have any plan for more ultra finer powder grinding, the ultra fine powder mill will be the good choice.