Anticorrosive water-based paint for heating radiator and preparation method thereof

Abstract

The invention discloses an anticorrosive water-based paint for heating radiators and a preparation method thereof, and the anticorrosive water-based paint is prepared from the following raw materials in percentage by weight: 30 to 40 parts of water-based acrylic resin, 30 to 40 parts of deionized water, 0.3 to 0.6 part of neutralizer, 0.4 to 0.8 part of dispersant, 0.5 to 1 part of base material wetting agent, 0.1 to 0.3 part of defoaming agent, 21 to 27 parts of filler, 0.5 to 1 part of anti-settling agent and 0.1 to 0.5 part of thickening agent. The anticorrosive water-based paint for the heating radiator has the advantages of low VOC (Volatile Organic Compounds), environmental friendliness, easiness in construction, high weather resistance, high water resistance, prominent film dryness, prominent settling resistance and the like.

Description

technical field [0001] The invention relates to the technical field of water-based coatings, in particular to an anti-corrosion water-based coating for radiators and a preparation method thereof. Background technique [0002] The radiator is a kind of heating equipment mainly for heating. In the past, cast iron radiators were mostly used, but now radiators with more materials have been developed. With the gradual withdrawal of cast iron radiators from the market stage, steel radiators and copper-aluminum composite heat dissipation New radiators such as radiators and aluminum radiators have become the most mainstream radiators on the market. The paint used for radiators in our country is still mainly oil-based paint and powder coating. In recent years, our country has made great efforts to improve the environment. In the northern region, the heating in winter has changed from coal to natural gas, and the paint used for radiators has changed from oil to water. At present, th...

AI Technical Summary

Problems solved by technology

At present, the huge radiator manufacturing market is still very serious due to the inability to switch suitable water-based paints in a timely and effective manner.

Secondly, in order to actively respond to the country's call for environmental governance and strive to promote environmental friendliness, many coatings are difficult to achieve the performance of both anti-corrosion and environmental protection required by the current market, so it is particularly important to prepare environmentally-friendly coatings for radiators with excellent anti-corrosion properties