Defoaming agents are used in PCB substrate cleaning, PCB water treatment, film withdrawal, etching, development and sewage treatment (the whole process of PCB).In particular, the dry film process in P......
2019-12-31Classification Name: general purpose organosilicon defoamer active ingredient: modified polysiloxane, dispersant aid, non-ionic surfactant properties: This product is milky white oil in water emulsion......
2019-12-30Advantage: 1) Wide application: due to the special chemical structure of silicone oil, it is neither soluble with water or substances ......
2019-12-30Oil type antifoaming agent is directly used silicone oil as an antifoaming agent. It is mainly used in oil-phase foaming systems that do not allow the presence of dispersants and emulsifiers. It is ge......
2019-12-30The dimethyl silicone oil is dissolved in a suitable solvent to make a silicone solution type defoamer. Organic silicone defoamers formulated with organic solvents such as polychloroethane, toluene an......
2019-12-30The silicone oil or silicone paste is strongly stirred or emulsified to make a silicone oil emulsion, which can effectively improve the dispersibility of the silicone oil in the water phase. It is wid......
2019-12-30Some people studied the defoaming process of polysiloxane in the oil system. They continuously photographed the foam system at 1/1000 seconds and magnified the image 100 times. The 4 pictures showed t......
2019-12-27In the bubbling water system, the addition of hydrophobic silica (hydrophobic silica) particles alone has the effect of defoaming. Hydrophobic silica particles attract the hydrophobic end of surfactan......
2019-12-27In the bubbling water system, the addition of hydrophobic silica (hydrophobic silica) particles alone has the effect of defoaming. Hydrophobic silica particles attract the hydrophobic end of surfactan......
2019-12-27Some low molecular substances which can be fully mixed with the solution can solubilize the bubble surfactant and reduce its effective concentration. The low molecular substances such as octanol, etha......
2019-12-27Active ingredients Function: breaking and defoaming, reducing surface tension: ......
2019-12-27Water-based ink defoaming agent is an economical silicon defoaming agent, easy to disperse in water-based ink and paint, with excellent compatibility. Fast defoaming and excellent durability, especial......
2019-12-26Low dosageThe ability of defoaming and bubble suppression is strong, in the use of a small amount of defoaming agent can play a great role, does not affect the basic properties of the bubble system.Go......
2019-12-26Low dosageThe ability of defoaming and bubble suppression is strong, in the use of a small amount of defoaming agent can play a great role, does not affect the basic properties of the bubble system.Go......
2019-12-26Low dosageThe ability of defoaming and bubble suppression is strong, in the use of a small amount of defoaming agent can play a great role, does not affect the basic properties of the bubble system.Go......
2019-12-26