Thermal insulation slurry composition and application and preparation method thereof

Abstract

The invention relates to the technical field of thermal insulation slurry, in particular to a thermal insulation slurry composition and application and a preparation method thereof. The thermal insulation slurry composition is composed of a binder, bentonite, a filler, a thickener, an antifoaming agent, an anti-mildew bactericide, a dispersant, a coalescing agent and a leveling agent. The binder is an inorganic double-component high- and low-temperature-resistant binder prepared by mixing raw materials such as inorganic reinforcing powder, magnesium-containing mineral powder, a curing agent and the like. According to the invention, on the basis of traditional thermal insulation slurry, a leveling agent is newly added in the formula of the thermal insulation slurry, through the special effect of the leveling agent, the surface tension of the thermal insulation slurry in the film forming process can be greatly reduced, and the thermal insulation slurry can be promoted to quickly form a flat and smooth coating surface in the film forming process; and the situation that the wall surface is uneven due to the fact that convex particles are prone to occurring in the film forming process of traditional heat insulation slurry is avoided, and the working intensity of follow-up constructors is reduced.

Description

technical field [0001] The invention relates to the technical field of thermal insulation slurry, in particular to a thermal insulation slurry composition and its application and preparation method. Background technique [0002] With the rapid development of the economy, people's living standards and quality of life are also improving day by day, so people's requirements for their own living environment are getting higher and higher, especially for the insulation of houses, it has attracted people's attention, so Thermal insulation and waterproof technology has gradually developed into a systematic building energy-saving technology to improve living comfort and prolong building life, so as to improve people's living experience. However, in the process of using the existing thermal insulation slurry, In the process of drying and forming a film, due to its own excessive surface tension, it is easy to have convex particles when forming a film, resulting in uneven walls, requiri...

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Problems solved by technology

[0002] With the rapid development of the economy, people's living standards and quality of life are also improving day by day, so people's requirements for their own living environment are getting higher and higher, especially for the insulation of houses, it has attracted people's attention, so Thermal insulation and waterproof technology has gradually developed into a systematic building energy-saving technology to improve living comfort and prolong building life, so as to improve people's living experience. However, in the process of using the existing thermal insulation slurry, In the process of drying and forming a film, due to its own excessive surface tension, it is easy to have convex particles when forming a film, resulting in uneven walls, requiring construction personnel to spend a lot of time on finishing and finishing, labor-intensive Big

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