Dispelair® antifoams are used to remove entrained air and surface foam from the fibre cement stock in order to improve product quality and settlement in the cone tank.
Chemistry:
Dispelair DP 150
Water based emulsion
Dispelair DP 592
Water based emulsion
Dispelair DP 594
Water based emulsion
Application:
Dispelair DP 150
Antifoam and deaerator for lower temperature stock
Dispelair DP 592
Antifoam and deaerator for medium temperature stock
Dispelair DP 594
Antifoam and deaerator for medium and high temperature stock