The product characteristics of potassium fluoaluminate (potassium cryolite)

Chemical name: potassium fluoaluminate
Chemical formula: KAlF4
Properties: white crystalline powder, the main chemical composition is kf-alf3 low eutectic point composition;
Non-toxic and tasteless, pollution-free, long-term storage of non-moisture, not bad.
Product features: the flux can be completely melted and clear and transparent, and can remove the oxide film on the aluminum surface.
Rapid diffusion, uniform diffusion, strong permeability and good wetting process;
The welding surface is clean, no residue, no black, no washing;
After soldering, it forms a uniform film on the surface of the product, which is non-corrosive and has good corrosion resistance.
USES: used in aluminum - aluminum, aluminum and aluminum alloy, green, - such as brazing, stainless steel is widely used in automotive aluminum heat exchanger and cold machine, water tank, condenser, evaporator and heater radiator parts, etc.

The potassium fluoaluminate produced by meiqi industry meets the standards of the above industry.