Longevity high-tech hot ceramic gunning mix

Al2O3   60%

SiC   10%

CaO 4.2%   

Bulk density   g/cm3    2.3   

Crushing strength 110℃   ≥ 30 M.Pa

Crushing strength 1400℃  ≥ 50 M.Pa

Linear change 1300℃  ± 0.5%      

Removecontrol hot wet spraying technology is a new technology, which pours materialinto blender of wet spraying machine, adding water to mix them evenly. Thencoordinating with remote control hot spraying manipulator, adjusting rotationangle and direction, the mixed material is pushed to the head of spraying gunwith accelerating agent, the castable will spread out through the surface ofblast furnace lining and coagulate instantly.