OS-429 Non-Silicone Defoamer

OS-429 is a non silicone defoamer specifically formulated for controlling foam in dry film developing baths and in stripping baths for dry films and alkaline inks. It is also useful for controlling foam in post cleaning systems after solder reflow. OS-429 provides long lasting foam control at low concentrations. Because of its low use concentration, OS-429 is inexpensive to use.

OS-429 TDS