Heat-insulating heat-preserving waterproof coating and method of producing the same

Abstract

The invention discloses a thermal insulation waterproof slurry, which consists of basic material and auxiliary material, wherein the basic material is composed of 30-40% polyvinyl alcohol glue, 3-5% vinyl acetate-ethylene copolymerized emulsion, 0. 1-0. 2% modified polypropylene fibre, 50-60% lightweight active calcium carbonate and 6-10% sodium carboxymethylcellulose; the composition weight percentage of basic material and auxiliary material is 50-60% basic material, 6-20% vitreous micro-ball, 2-5% foaming polystyrene particle and 20-25% white cement. The making method of basic material comprises the following steps: allocating raw materials; stirring; adding material; stirring; generating. The making method of auxiliary material comprises the following steps: allocating raw material; adding the material into stirrer to stir; adding water; stirring; adding materials; stirring; generating. The slurry making flow path contains the following steps: adding the prepared basic material into the made auxiliary material to stir evenly; generating.

Description

technical field [0001] The invention relates to a slurry suitable for the construction field and a preparation method thereof, in particular to a thermal insulation and waterproof slurry and a preparation method thereof. Background technique [0002] In order to increase their own competitiveness, today's enterprises increase investment in product upgrading. With the development of society, people's requirements for quality of life are gradually increasing, from the requirements for basic living standards to the requirements for quality of life. In the construction industry, people choose products from several aspects such as "good quality", "low cost", "environmental protection", "practicability", "long service life" and "easy maintenance". Therefore, in order to meet the needs of the market, enterprises regard these requirements as the core factors of product research and development, so as to improve their competitive position in the market economy. In the prior art, th...

AI Technical Summary

Problems solved by technology

In the prior art, there are various kinds of thermal insulation and waterproof materials for walls, including thermal insulation and waterproof paint, ceramic tiles, thermal insulation and waterproof slurry, etc. Most of these products are characterized by thermal insulation, thermal insulation or waterproof, etc., but waterproof paint The cost is high, and it contains certain toxic and harmful substances, the construction is complicated, and the service life is short; while the ceramic tile has a certain effect of heat insulation and waterproof, and the decorative effect is good, but the cost is high and maintenance is troublesome; while the general heat insulation and waterproof The slurry production process is complicated: the slurry must be prepared first, and then transported to the applicable environment. The slurry prepared by this method has poor adaptability and cannot be flexibly handled according to the specific conditions of the applicable environment. The transportation is troublesome and cannot meet the different requirements of the applicable environment.

In addition, the existing thermal insulation and waterproof slurry generally contains certain toxic and harmful substances or radiation, and the wall after use is easy to crack and fall off after a period of time, and the service life is short; Faults: long construction time, long construction period, high cost; unsatisfactory slurry performance, low wind pressure strength and other defects