General
FOAMSTAR® SI 2213 is a defoamer for clear and low pigmented aqueous coatings and printing inks, predominantly those based on polymeric dispersions. It is a highly effective defoamer with excellent compatibility which makes it ideally suitable for use in modern coatings such as those based on finely dispersed acrylics. For printing inks based on these polymers, FOAMSTAR® SI 2213 has little to no effect on the swelling of rubber stereos, inking rollers or blankets. This colorless, slightly cloudy liquid is a mixture of foam-destroying polymers and emulsifiers and silicone.
