A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a room temperature controllable composite building glue, which is composed of the following raw materials in parts by weight: 20 to 25 parts of bisphenol A epoxy resin, 10 to 15 parts of isocyanate, 4 to 7 parts of organic phosphate, 3 to 4 parts of glutinous rice gel, 15 to 25 parts of silicate cement, 10 to 13 parts of meerschaum powder, 6 to 8 parts of mixed fiber, 2 to 3 parts of filling material, 4 to 8 parts of toluene diamine, 8 to 10 parts of polyvinyl alcohol, 0.5 to 0.8 part of promoter, 0.8 to 1 part of coupling agent, and 2 to 3 parts of silicon dioxide. The obtained building glue has the advantages of strong adhesive force, long operation time, greatly improved stability and waterproof property, improved construction smoothness, high construction efficiency, strong cracking resistant performance, and good thermal insulation property. The provided glue can be operated in a high temperature range, and is capable of being used to build an environment-friendly building with a controllable room temperature under different construction conditions and operation requirements.
The invention discloses a room temperature controllable composite building glue, which is composed of the following raw materials in parts by weight: 20 to 25 parts of bisphenol A epoxy resin, 10 to 15 parts of isocyanate, 4 to 7 parts of organic phosphate, 3 to 4 parts of glutinous rice gel, 15 to 25 parts of silicate cement, 10 to 13 parts of meerschaum powder, 6 to 8 parts of mixed fiber, 2 to 3 parts of filling material, 4 to 8 parts of toluene diamine, 8 to 10 parts of polyvinyl alcohol, 0.5 to 0.8 part of promoter, 0.8 to 1 part of coupling agent, and 2 to 3 parts of silicon dioxide. The obtained building glue has the advantages of strong adhesive force, long operation time, greatly improved stability and waterproof property, improved construction smoothness, high construction efficiency, strong cracking resistant performance, and good thermal insulation property. The provided glue can be operated in a high temperature range, and is capable of being used to build an environment-friendly building with a controllable room temperature under different construction conditions and operation requirements.
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