Product description: SITREN AirVoid® 351 is a powder antifoam based on organo-modified siloxanes on inorganic carrier. Applications: SITREN AirVoid® 351 prevents foam formation or destroys foam reliably and may therefore be used in a variety of dry mortar applications including: - Self-leveling underpayments (self-leveling flooring systems)
- Re-dispersible powder dispersions
- Self-leveling screeds
- Cementitious tile adhesives.
Properties/Benefits: As well as excellent foam control properties SITREN AirVoid® 351 provides a variety of additional benefits:- No negative impact on flow properties
- Excellent long-term stability in dry mortar formulations
- Good workability (no lumping)
Information provided by Evonik |