The raw ore CaF2 content of this project was 66.10%, and the main gangue minerals were quartz, calcite, dolomite, etc. Xinhai Mining Technology & Equipment Inc. provided EPC project services to this project.
Flotation process was mainly applied to the recovery of this fluorite ore. With raw ore grinding fineness of about 65% of -200 mesh, and adopting one-roughing, two-scavenging and multi-concentrating, the CaF2 grade of fluorite concentrate reached 98%~99%, and the recovery rate was around 90%.
Xinhai provided the completely mineral processing EPC service. At present, the company's main products are dry and wet high potassium feldspar powder, finishing super grade of potassium feldspar ore concentrate.
According to the characteristics of graphite ore of Carat in Vietnam, and on the basis of experimental research, Xinhai provided the 800t/d mineral processing plant design service.
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