Castrol Antifoam™ S 105 is a siloxane based antifoam additive especially developed for water based metalworking fluids. It is optimised for stability and compatibility as an effective tank-side additive for both single sump machines as well as central systems. It is especially useful where fast and immediate foam control is required.
Please shake before use to homogenized the fluid.
Castrol Antifoam S 105 can be used in all water based metal working fluids where conditions of severe agitation have created unacceptable foam levels. It provides a rapid defoaming action with a high degree of stability. Repeated use may be required for long term effect.