Non silicon Defoamer EMP-2031 is a non foaming polymer solution without silicone. It can be used as a standard defoamer in solvent coatings and inks. It can effectively prevent bubbles and bubbles in the production, packaging and construction of paints and inks. And has the following characteristics: fast defoaming, prevent foaming, good versatility, light color, re coating safety.
In the following paint system has a very good performance: industrial paint, automotive paint, architectural paint, wood paint. It can also be used in the field of can and coil coating.
In order to obtain sufficient defoaming effect, it is suggested to add defoamer EMP-2031 in the grinding process, and the dosage is 0.1-0.5% of the total amount. If it is added in the later stage, enough shear force is needed to ensure good dispersion of EMP-2031, so as to prevent shrinkage. Because of its strong immiscibility, the effect on transparency and shrinkage of varnish system must be evaluated.
