Nowadays, it is an era of economic globalization, and the development of industrial technology is also keeping pace with the times and keeping up with the pace of the times. As a very important chemical product, potassium cryolite is widely used in aluminum industry, ceramics and glass industry. The brazing of aluminum and aluminum alloy is inseparable from potassium cryolite, a good brazing agent. As long as potassium cryolite is reasonably used as electrolytic solvent, aluminum products can be effectively produced by electrolysis at low temperature. At the same time, the power consumption of aluminum production will be reduced by about 50%. The development prospect of potassium cryolite is bound to be better and better in the future.

Social industrial enterprises should produce potassium cryolite products with corresponding molecular ratio in strict accordance with the needs of customers. The supply of potassium cryolite is generally in the range of - 100 mesh to - 200 mesh. In the production process, if the potassium cryolite required by the user is to produce potassium tetrafluoroaluminate of aluminum titanium boron grain refiner wire, the preparation personnel must reasonably control the chemical composition of the prepared potassium cryolite. Generally, the chess composition is: 25-33k, 45-33f, 15-20al, in which the Fe composition is greater than or equal to 0.15 and the water content is greater than or equal to 1.5 The supply force is 1mm, 10mm, 230 and 40.