Main components and applications of organosilicon coating defoamer
Coating defoamer is made of organic polyether ester, mineral oil and alcohol by special process. It has the characteristics of self-emulsification, easy dispersion, strong versatility, good defoaming and long defoaming time. It will not produce surface defects or affect film formation, and has a special effect on water-based coating systems. In coating production, packaging and application, controlling foam generation has good compatibility with a variety of systems, lasts a long time, and is useful over a wide pH range.
The coating defoamer has strong defoaming and anti-foaming ability, small dosage, and does not affect the basic performance of the foaming system. Good heat resistance, good chemical stability, non-combustible and non-explosive. coating defoamer is mainly used in water-based coating industry. Such as: silicone paint defoaming, water-based paint defoaming, interior and exterior wall latex paint defoaming, waterproof paint defoaming, medium and high PVC latex paint defoaming, relief paint defoaming, low gloss enamel anti-corrosion coating defoaming, various engineering paint defoaming, PVC suspended resin defoaming, plant or plant detergent defoaming, the coating industry needs defoaming.
Exterior wall coating defoamer is mainly used in water-based coating industry. Such as exterior wall paint defoaming, water-based paint defoaming, interior and exterior wall latex paint defoaming, waterproof paint defoaming, middle and high PVC latex paint defoaming, relief paint defoaming, low gloss enamel anti-corrosion coating defoaming, various engineering paint defoaming, PVC suspended resin defoaming, plant or plant detergent defoaming, the coating industry needs defoaming. Powder coating defoamer is mainly used in the coating industry, such as: powder coating defoamer, various powder systems, putty powder, powder coating, bonding powder, wall painting, concrete and parquet floor industry, and the compatibility of this product is quite good.
UV coating defoamer is mainly used in water-based coating industry, such as: UV paint defoaming, EVA paint defoaming, water-based paint defoaming, interior and exterior wall latex paint defoaming, waterproof paint defoaming, medium and high PVC latex paint defoaming, relief paint defoaming, low light enamel anti-corrosion paint defoaming, all kinds of engineering paint defoaming, PVC suspended resin defoaming, plant or vegetable detergent defoaming, coating industry defoaming needs.
Paint defoamer can be added directly as a stock solution or in batches, with half added during the grinding stage and the other half during the paint mixing stage. The sustainability of the product is related to the system. The addition amount is 0.1-0.5% of the total formula. Please experiment with the specific usage.
