Anion colored veneer exterior thermal insulation material

Abstract

The invention relates to an anion colored veneer exterior thermal insulation material in the field of novel building materials. The material comprises the following components in parts by weight: 10-15 parts of anion raw material, 25-30 parts of inorganic gelation raw material, 5-10 parts of inorganic pigment, 65-70 parts of aggregate, 3-5 parts of organic gelation raw material, 0.1-0.3 part of hydroxypropyl methyl cellulose ether, 0.1-0.2 part of polycarboxylic acid water reducing agent and 0.1-0.2 percent part of organosilicon water repellent, wherein the anion raw material is tourmaline class tourmaline powder; the inorganic gelation raw material is PO42.5 composite high-alumina cement; the inorganic pigment is iron oxide inorganic pigment; the aggregate is refined quartz sand; the organic gelation raw material is a solid acrylic acid glue material; and the hydroxypropyl methyl cellulose ether, the polycarboxylic acid water reducing agent and the organosilicon water repellent are used as additives. The material maintains the advantages of the traditional colored veneer mortar and also additionally achieves the effects of purifying air and improving the corrosion resistance of buildings.

Description

technical field [0001] The invention relates to an anion-colored decorative exterior wall thermal insulation material in the field of emerging building materials. Background technique [0002] my country is the world's largest energy consumer, and its carbon emissions remain high in the world. In my country's large and medium-sized cities, the number of days with an air index higher than the second level is very small. Energy saving and consumption reduction and air quality improvement have become the focus of social attention. . For this reason, many new exterior wall insulation materials have emerged around building insulation. These various exterior wall insulation materials mainly include inorganic gelling materials, inorganic pigments, aggregates, organic gelling materials and additives. The additives are selected according to product characteristics. Commonly used additives are nothing more than water-retaining agents and anti-cracking agents, water-reducing agents, wa...

AI Technical Summary

Problems solved by technology

The application of external insulation materials has reduced carbon emissions and fluoride production to a certain extent, but in the face of the severe air quality situation in large and medium-sized cities in my country, emission reduction alone is far from enough