Potassium fluoaluminate (potassium cryolite) has an advantage in improving the performance of abrasives.

The use of PAF (potassium fluoaluminate) plays an important role in the abrasives, which is manifested in the following aspects:
Improved cutting/grinding performance.
Its low melting point is beneficial to the loss of passivated film granules, thus improving the utilization efficiency of other abrasive grains.
The specific performance is to improve the speed of cutting grinding in unit time, or to reduce the abrasion of the surface of the abrasives in the unit area.
It improves the heat dissipation performance and reduces the burn or deformation caused by the heating.
During the grinding process, fluoride ions are precipitated, corroding metal and enhancing the grinding function.
Its fluoride properties can prevent the grinding surface from excessive oxidation.
As the reinforcing material in the binder, the strength and wear resistance of the finishing mixture are improved.
Prolong the service life of grinding tools: 1.
2. Improve the strength and wear resistance of the finishing mixture.

3. The chemical composition of fluorine strengthens the grinding.