Fluorite, also known as fluorite, is mainly composed of calcium fluoride (CaF2). Fluorite has a very wide range of uses in various industries. With the wide application of ultra-fine powder in recent years, fluorite powder has become more and more widely used, becoming a well deserved good project in the eyes of investors.
Processing ultra-fine fluorite powder has become a popular investment project. What is the fluorite powder processing equipment? Which is the best fluorite powder processing equipment?
In addition to the common dust pollution in fluorite powder processing equipment, noise, water pollution and other problems are not common, which are also relatively serious pollution. The common way to solve these problems is to use some relatively negative pressure systems, and then equip some fine classification equipment and crushing equipment with good sealing for the fluorite powder production process.
If conditions permit, a dust removal system can also be installed in the crushing workshop. According to the special physical properties of fluorite, SMMVIK Machinery has delivered the MTW European version mill, which is dedicated to the processing of fluorite powder. What are the applications of fluorite powder? Do you make money by investing in fluorite powder? The following are the main application fields of fluorite powder.
1. Metallurgical industry. Flux and slag remover for iron making, steel making and ferroalloy, raw materials for producing artificial cryolite. Cryolite is used as flux, whitener of enamel and opacifier of glass in electrolytic aluminum production.
2. Chemical industry. The main raw materials for the production of anhydrous hydrofluoric acid, and the basic raw materials for fluorochemicals (freon, fluoropolymer, fluoro fine chemicals). In the aluminum industry, hydrofluoric acid is used to produce aluminum fluoride, artificial cryolite, sodium fluoride, and magnesium fluoride. In inorganic fluoride industry, pesticides, preservatives, protective agents, additives, fluxes and antioxidants can be produced.
3. Cement industry. In cement production, fluorite is added as a mineralizer. Fluorite can reduce the sintering temperature of furnace charge, reduce fuel consumption, and enhance the liquid viscosity of clinker during sintering, thus promoting the formation of tricalcium silicate. In cement production, the addition amount of fluorite is generally 4%-5% or 0.8%-1%. The cement industry has lax requirements on the quality of fluorite. Generally, the content of CaF2 is above 40%, and there is no specific requirement on the content of impurities.
4. Glass industry. Raw materials for the production of emulsified glass, opaque glass and colored glass can reduce the temperature of glass melting, improve the melting mass and accelerate the melting, thus reducing the fuel consumption rate.
5. Ceramic industry. In the ceramic industry, fluorite is mainly used as porcelain glaze, which can play a role in assisting color and melting in the production process of porcelain glaze. If fluorite is added to the red enamel, it will be bright and bright, and the amount of fluorite added to the ceramic production enamel is generally about 10%-20%.
