At present, it is an era of economic globalization. The development of industrial technology should keep pace with the times and keep up with the pace of the times. As an 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 will be better and better in the future.

Social industrial enterprises should produce other products with corresponding molecular ratio in strict accordance with the needs of customers, and its supply strength is generally in the range of - 100 to - 200. In the production process, if the user requires it to produce potassium tetrafluoroaluminate of aluminum titanium boron grain refiner wire, the preparation personnel must reasonably control the chemical composition of 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.