Formula of colored coating and application of formula

Abstract

The invention relates to a formula of a colored coating and application of the formula. According to the formula, the colored coating preferably comprises the following components in parts by weight: 220-280 parts of white portland cement, 30-100 parts of quartz sand, 1.5-3.5 parts of cellulose ether, 1-3 part(s) of wood fiber, 1-3 part(s) of PP (Propene Polymer) fiber, 1.5-3.5 parts of organosilicone, 30-100 parts of ground calcium carbonate, 28-60 parts of rubber powder and required amount of pigments. The formula of the colored coating is applied to expandable polystyrene (EPS) for buildings. The coating manufactured by the formula is attractive in appearance and environment-friendly, has a layered effect, is free from a painting procedure in the later period and is cost-saving.

Description

technical field [0001] The invention relates to the technical field of coating and its application, in particular to a color coating formula and its application. Background technique [0002] With the development of the economy and the improvement of people's living standards, the aesthetic requirements are getting higher and higher, which is reflected in all walks of life, especially the construction industry. Today's buildings not only show different shapes and highlight individuality, but also have novel ideas and aesthetics on the decorative lines of roofs, waistlines, window covers and other parts. [0003] The traditional lines are as follows: [0004] 1. On-site mold-making concrete cast-in-place lines: On-site mold-making concrete cast-in-place lines need to be molded on site, and the formwork can only be used once, which is a serious waste, easy to expand, geometric dimensions are difficult to guarantee, facing construction is difficult, and does not have insulatio...

AI Technical Summary

Problems solved by technology

[0004] 1. On-site mold-making concrete cast-in-place lines: On-site mold-making concrete cast-in-place lines need to be molded on site, and the formwork can only be used once, which is a serious waste, easy to expand, geometric dimensions are difficult to guarantee, facing construction is difficult, and does not have insulation performance

[0005] 2. GRC prefabricated lines: GRC prefabricated lines are heavy, there are safety hazards at high altitudes, the geometric dimensions are not accurate enough, the joints are difficult to handle, and the installation is very difficult. It is necessary to use steel expansion bolts to connect with the wall, and the expansion bolts are very difficult to install outdoors. It is easy to rust, causing rust on the wall surface, affecting the appearance of the exterior wall, and there is a hidden danger of water seepage in the bolt holes

[0006] GRC prefabricated line products have a cavity structure, and the seams are easy to crack. Not only is it not waterproof, but also there is water accumulation.

[0007] 3. Gypsum line: the gypsum line itself is not waterproof, it will be weathered when it encounters rain and sunlight, and its weather resistance is poor, it cannot be used outdoors, and its dimensional accuracy is poor

[0009] Using EPS to replace traditional concrete slabs or concrete stone bricks on the edge of the building is a big improvement, but the existing EPS lines have a single color and need to be pasted on the edge of the building before painting and other processes

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