Fluorspar Briquette, also named Metallurgy Fluorspar Briquette (Fluorite Ball), usually as substitutes of fluorspar lump, it is higher in purity, less in impurity, lower in silicion and steadier in quality.
| Name | type | CaF2(%)min | SiO2(%)max | S(%)max | P(%)max | Size | H2O(%)max |
| Fluorspar Briquette(ball) | FB90A | 90 | 5 | 0.3 | 0.2 | 25*35*55mm | 1 |
| FB90B | 90 | 4 | 0.08 | 0.08 | |||
| FB85A | 85 | 7 | 0.5 | 0.25 | |||
| FB85B | 85 | 5 | 0.3 | 0.08 | |||
| FB80A | 80 | 10 | 0.6 | 0.2 | |||
| FB75 | 75 | 15 | 0.6 | 0.3 | |||
| FB70 | 70 | 18 | 0.6 | 0.3 |
some of the contents can be adjusted.