The properties of potassium fluoaluminate

Potassium cryolite, aluminum fluoride acid Potassium) Potassium fluoroaluminate formula: KALF4 molecular weight: 258.28 content of 98 or higher (%)
 
Description: white, white powder, soluble in water.
Hydrogen fluoride can be released with water at high temperature.
It also slowly dissolves in the strong acid to release hydrogen fluoride.
Application: mainly used as the brazing flux of aluminum and aluminum alloy stainless steel, aluminum magnesium casting raw material for aluminum magnesium casting, raw material of boron alloy, welding flux of hot welding and brazing welding;
Insecticides.
Ceramic and glass industry raw materials.
Specifications: F 48-53% Al 15-20% Fe 0.15% Max K 25-33% H2O 1.5% Max
Average granularity: -100 eyes;
- 200 mesh
Appearance: white, gray white

Packing: 25 kg or 1000 kg woven bag