Mica Flakes when calcined at 850 degrees Celcius and above, there is a physical property changing in the product, where the moisture content is being evaporated through the process, leaving behind pure calcined mica flakes, used mainly for pearlscent pigment manufacturing. more...
HYPER MAT is a thermo-optic aluminum silicates, produced by special calcination through induction of fine hydrous clay into the vortex of steam of hot gas. Within few seconds the material is dehydrated, the result of this special calcination process produced a novel particle strumore...