Fluorite, composed of calcium fluoride, is a very important non-metallic raw minerals. In China, it mainly distributed in Hunan province, Inner Mongolia and etc, among which Hunan has the largest reserves, accounting for about 60% of the total reserves. 

    Fluorite has a wide range of industrial uses. It is not only used as fluxes in steel industry but also in chemical industry to make hydrofluoric acid and its derivatives. Because the price of fluorite concentrates is not very high, energy and chemicals consumption should be reduced as much as possible in the process of fluorite purification.

    To simplify the processing technology, SLon designs a set of dressing flows and introduces SLon WHIMS into it. In the practical applications, SLon WHIMS has achieved good results and won unanimous praise from the customers.