Fluoro gypsum uses: fluoro gypsum granulation, fluoro gypsum pressure ball, fluoro gypsum pressure ball machine, fluoro gypsum, also known as sulfur gypsum, is the main by-product of fluoride salt production, because it contains a certain amount of sulfur, fluorine components named. It is a by-product of hydrofluoric acid (H2F) produced by chemical reactions of fluorite (mainly CF2) and sulfuric acid (H2SO4) in chemical plants. Is a kind of hemihydrate gypsum, after adding water to form dihydrate gypsum and rapid solidification, commonly used in industry as cement accelerating coagulant, can be used to make building materials.
Fluoro gypsum use: fluoro gypsum use, fluoro gypsum drying, fluoro gypsum granulation, fluoro gypsum press ball machine and so on, there are four
Type: 8 tons, 10 tons, 15 tons, 20 tons, is a special equipment after our plant fluoro-gypsum ball press forced compression into
Ball, do not add any binder, product purity is guaranteed. Direct ball pressing, no subsequent drying process, more conducive to the existing production process and transformation. High particle strength, suitable for all kinds of transportation, reduce packaging costs, improve product transportation capacity. After pressing the fluorine gypsum particles, is the cement factory to do the best material retarding agent. After ENTERING THE MILL OF CEMENT plant, THE DESULFURized GYPSUM IS not blocked and does not stick to the mill, which solves the problems such as the difficulty of cutting the desulfurized gypsum, the serious blocking of the material, the sticking of the gypsum after entering the mill, and the influence of the output of the mill.
The disposal of gypsum: used to make full use of the residue discharged from the production of hydrofluoric acid
Process. Hydrofluoric acid was obtained by reaction of fluorite and sulfuric acid to produce sulfuric acid residue containing 12% ~ 14%, which was neutralized by lime milk or clay slurry, filtered and dried to become fluoropresso. The amount of slag produced is related to the production technology of hydrofluoric acid. For each lt of hydrofluoric acid produced, 4~4.5t of fluorogypsum is discharged.
