Waterborne fluorocarbon heat insulation paint having heat insulation effect and preparation method thereof

Abstract

The invention discloses a waterborne fluorocarbon heat insulation paint having a heat insulation effect and a preparation method thereof, and relates to the field of paint. Thus, the technical problems of poor heat insulation effects of existing paint, poor corrosion resistance and massive harmful substance volatilizing can be solved. The paint is prepared by deionized water, a fluorocarbon emulsion, a dispersing agent, a pH conditioning agent, an antifoaming agent, an emulsifier, a thickening agent, a pigment and filler, glass beads, an organic solvent and a film forming auxiliary. The methodincludes one, putting the deionized water, the dispersing agent, the antifoaming agent and the organic solvent into a dispersing tank, performing uniform stirring, and successively putting the pigment and filler and the glass beads under a stirring state; and two, adding the fluorocarbon emulsion, then adding the thickening agent, the pH conditioning agent, the emulsifier, the film forming auxiliary and the antifoaming agent, and performing uniform stirring, filtering, detecting and material discharging. The prepared paint has good heat insulation effects and excellent weatherability, low temperature resistance and chemical resistance; and the method is used for preparing the waterborne fluorocarbon heat insulation paint having the heat insulation effect.

Description

technical field [0001] The invention relates to the field of coatings. Background technique [0002] With the development of the social level and the continuous improvement of people's living conditions, the demand for energy is also increasing. The reserves of traditional energy such as coal, oil, and natural gas are also limited, especially the shortage of oil threatens the energy security of human society. Therefore, while exploring new energy sources in various countries, there is an urgent need to improve energy utilization and reduce energy consumption. [0003] In summer in hot areas, the walls of civil building materials are strongly radiated by sunlight, causing the surface temperature to rise. The temperature of the outer wall can reach 40-50°C, and the temperature of the metal surface can reach 70-80°C. The rise causes the temperature inside the wall to rise. In order to cool down, people use a large number of electric fans, air conditioners, air conditioners, ...

AI Technical Summary

Problems solved by technology

[0005] The problem to be solved by the present invention is that the existing coatings have technical problems of poor heat insulation effect, poor corrosion resistance, and volatilization of a large amount of harmful substances, and provide a water-based fluorocarbon heat insulation coating with heat insulation effect and its preparation method

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