kain industrial additives: advantages and disadvantages of silicone defoamer and emulsion defoamer
silicone defoamer is a white, viscous emulsion. it has been used in various industrial fields since the 1960s, but its large-scale and comprehensive rapid development began in the 1980s. as a silicone defoaming agent, its application fields are also very wide, and it has attracted more and more attention from all walks of life. in…

