Cutting fluid defoamer - a good helper for industrial production
About cutting fluid, I believe we are not unfamiliar, it is mainly used in the metal processing, is a metal cutting, grinding process, used to cool and lubricate the tool and processing parts of the industrial fluid, but in the use of the process will inevitably affect the quality of its foam, the good staff will add a little cutting fluid defoamer to solve the problem of foam, the following is to introduce you to the cutting fluid defoamer knowledge point it.
Formulation of cutting fluid defoamer
Cutting fluid defoamer is a polyether modified silicone as the main component, with organic substances carrier, in conjunction with dimethyl silicone oil, emulsification additives, active agents, defoamer after layers of chemical processing. And because of the special chemical structure of cutting fluid defoamer, cutting fluid defoamer can not be compatible with polar group substances and water phase system. The surface tension of silicone oil in the dimethyl silicone oil of cutting fluid defoamer is 18-21 dynes/cm, while that of cutting fluid is 72 dynes/cm, so the lower surface tension of cutting fluid defoamer can quickly control the foam in cutting fluid.
Application scenarios for cutting fluid defoamers
Because of the special chemical structure of cutting fluid defoamer, let defoamer can be used in metal processing, cutting fluid, cooling fluid, grinding oil, microemulsion, high water content of hydraulic fluid glycol hydraulic fluid and other industries of defoaming.
And in some special industries cutting fluid defoamer can also be used, such as automatic line cleaning machine, large net washing machine, lubricating (oil) fluid, saponified oil, EDM working fluid, drilling fluid, fine grinding fluid, etching fluid, electrolytic fluid line cutting fluid, alkali extraction process defoaming, dehydrating agent and other occasions defoaming and anti-foaming.
