SITREN AirVoid® 312 is a silicone free, organic defoamer based on blend of non-ionic surfactants.
Typical Applications
SITREN AirVoid® 312 is a surface tension reducing additive specifically recommended for the defoaming of water-based polymeric systems in construction including superplasticizers such as lignosulfonates and polycarboxylate ethers (PCE).
Benefits at a glance
- Highly effective defoaming properties
- Highly compatible with water-based polymeric systems
- Excellent balance of system compatibility and foam control
- Solvent-free