Fluorspar briquette 1.CaF2 90%,SiO2 3%,CaCO3 2%,S 0.1% P ... requirement 3.Packing: 1mt big ball CaF2 90% fluorspar briquetteIt is made by metallurgical fluorspar fines and inorganic salt adhesive,it can ... sulphor in the process of metallurgy.It can substitute fluorspar lump and is widely used in steel making,nonferrous ... requirementPacking: 25kg bag,50kg bag or 1 mt bag CaF2 90% fluorspar briquette