Fireproof and anti-corrosion wall body heat insulation and thermal isolation paint material

Abstract

The invention discloses a fireproof and anti-corrosion wall body heat insulation and thermal isolation paint material, which is prepared from the following raw materials in parts by weight: 40 to 60 parts of epoxy resin, 10 to 20 parts of molybdenum-modified phenolic resin, 5 to 10 parts of poly(butylene succinate), 10 to 20 parts of EVA emulsion, 3 to 12 parts of hydroxyl silicone oil, 20 to 30 parts of ceramic hollow microspheres, 10 to 20 parts of silicon dioxide hollow spheres, 5 to 10 parts of triallyl isocyanurate, 3 to 8 parts of polyanionic cellulose, 8 to 15 parts of propylene glycol, 5 to 15 parts of hydrotalcite powder, 1 to 3 parts of sodium polyacrylate, 2 to 6 parts of polyvinyl pyrrolidone, 6 to 12 parts of ethylene glycol diglycidyl ether, 0.5 to 1.5 parts of 2,5-di-tert-butylhydroquinone, 5 to 15 parts of vinyl tris(beta-methoxyethoxy) silane, 2 to 5 parts of tetraphenyl bisphenol A diphosphate and 15 to 30 parts of deionized water. The fireproof and anti-corrosion wall body heat insulation and thermal isolation paint material belongs to a wall body heat insulation and thermal isolation paint material obtained through experiments for multiple times, and has the advantages that the good thermal isolation and heat insulation performance is realized; meanwhile, good flame retardant and fireproof performance, weather resistant performance and anti-corrosion performance are realized.

Description

technical field [0001] The invention relates to the technical field of thermal insulation materials, in particular to a fireproof and corrosion-resistant wall thermal insulation coating material. Background technique [0002] Heat insulation materials can block the transfer of heat flow, play a role in heat insulation and / or heat preservation, and greatly buffer temperature changes. The thermal insulation coating material applied to the wall can save a large amount of wall materials, improve the thermal insulation performance of the wall, save resources, and reduce environmental pollution. Since the thermal insulation coating material of the wall is mainly applied on the surface of the wall, it needs to withstand the erosion of sunlight, temperature difference, water vapor, air flow and other conditions for a long time. Therefore, the thermal insulation coating materials on the market generally have the hidden danger of cracking and falling off. In the construction process,...

AI Technical Summary

Problems solved by technology

Since the thermal insulation coating material of the wall is mainly applied on the surface of the wall, it needs to withstand the erosion of sunlight, temperature difference, water vapor, air flow and other conditions for a long time. Therefore, the thermal insulation coating materials on the market generally have the hidden danger of cracking and falling off. In the construction process, it is necessary to add anti-cracking mortar grid cloth to make up for this defect, so as to achieve the effect of heat insulation on the wall, and the existing thermal insulation coating materials are not good in flame retardancy. Easy to produce smoke, poor stability