Basalt fiber air-entrained partition board

Abstract

The invention discloses a basalt fiber air-entrained partition board, prepared from the following raw materials: glyceryl monooleate, isocyanic acid octadecyl ester, boiled wood oil, white oil, polyacrylamide, glycosyl-acidamide modified polysiloxane, tetrabutyl ammonium bromide, basalt fibers, hydroxypropyl methyl cellulose, trehalose, sodium carbonate, fly ash fibers, polysiloxane sealant, cement, ceramsite, steel slag, sand, a concrete water reducer, a foaming agent, polystyrene, and an appropriate amount of water. The partition board prepared according to the invention has the advantages of light weight, uniform porosity, high strength, good thermal insulation property, good fireproof performance, simple and convenient construction and installation, space saving, good sound insulation, and durability.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a basalt fiber aerated partition wall board. Background technique [0002] The concept of building energy conservation has been widely concerned by countries all over the world. The main reason for the low efficiency of building energy utilization is that the insulation and airtightness of the building envelope are poor, resulting in a large amount of energy waste. For this reason, the development of building materials with good thermal insulation performance and large heat capacity has become the key to energy saving. In recent years, foamed polystyrene insulation mortar has become an entry point for research on energy-saving building materials in my country due to its low thermal conductivity, good weather resistance, and convenient construction. Lightweight building envelope materials can not only effectively reduce the weight of the structure, ensure the thermal i...

AI Technical Summary

Problems solved by technology

Among them, fly ash has potential chemical activity, fine particles, and contains a large number of vitreous beads. It can play an active effect, a shape effect and a particle filling effect when mixed into dry-mixed mortar. It can be seen from the experimental data that the addition of fly ash The compressive strength of the material can be improved, and the dry apparent density decreases, but with the increase of the proportion of fly ash, the proportion of cement binder also decreases relatively, resulting in a gradual decrease in the compressive strength of the material