Novel light fireproof material and preparation method thereof

Abstract

The invention discloses a novel light fireproof material and a preparation method thereof. The novel light fireproof material comprises 15-35 parts of fly ash, 4-10 parts of cement, 10-20 parts of lime, 3-8 parts of ammonium polyphosphate, 6-13 parts of Sisiyuan short glass fibers, 2-6 parts of aluminum phosphate, 0.5-2.5 parts of expanded perlite, 1.5-4 parts of tetrabromobisphenol A, 8-15 parts of glycidyl tertiary carboxylic acrylate and 20-45 parts of thermoplastic polyimide-modified polyether-ether-ketone resin. The preparation method comprises carrying out heating mixing on glycidyl tertiary carboxylic acrylate and thermoplastic polyimide-modified polyether-ether-ketone resin to obtain a mixture A, adding 15-35 parts of fly ash, 4-10 parts of cement, 10-20 parts of lime and 3-8 parts of ammonium polyphosphate into the mixture A, carrying out heating and continuous stirring to obtain a mixture B, grinding 2-6 parts of aluminum phosphate and 0.5-2.5 parts of expanded perlite to obtain powder of 50-80 meshes, carrying out mixing, adding the mixture into the mixture B, adding 1.5-4 parts of tetrabromobisphenol A and 8-10 parts of Sisiyuan short glass fibers into the mixture, carrying out stirring to obtain a uniform mixture C, sintering the mixture C at a temperature of 500-800 DEG C for 20-40min and carrying out cooling to obtain the novel light fireproof material.

Description

technical field [0001] The invention belongs to the field of fireproof materials, and relates to a novel lightweight fireproof material and a preparation method thereof. Background technique [0002] With the deepening of reform and opening up, my country's economy has developed rapidly, and people's material and cultural life has been greatly improved, which is mainly reflected in the basic necessities of life, especially in the aspect of housing that requires higher quality. This has just promoted the rapid development of construction industry. The cost of building materials accounts for more than 50% of the total cost of capital construction, which is a considerable proportion; moreover, the variety and quality level of building materials restrict the building and structural form and construction methods. In addition, building materials directly affect various performances such as safety, reliability, durability, and applicability (economical, aesthetic, and energy-savin...

AI Technical Summary

Problems solved by technology

However, traditional building materials have high density and heavy weight, which can easily cause further harm to people in the event of an accident; at the same time, some building materials cannot meet good fire performance when they are light, so they cannot be well applied