Durable fireproof material

Abstract

The invention discloses a durable fireproof material. The fireproof material components include: 4-8 parts by mass of dichloromethane, 10-13 parts by mass of sodium lauryl sulfate, resin, 9-13 parts by mass of sodium silicate, 3-8 parts by mass of lithium dihydrogen phosphate airgel. The material of the invention has good aging resistance and weather resistance.

Description

technical field

[0001] The invention relates to the field of fireproof materials, in particular to a durable fireproof material. Background technique

[0002] Wall insulation materials are mainly divided into two categories: inorganic and organic. Inorganic materials, such as rock wool, have good fire resistance, but have high thermal conductivity, and the thermal insulation effect is not ideal, and it is difficult to meet the requirements of energy-saving standards; organic materials, such as expandable polystyrene, extruded polystyrene, polyurethane board, etc., are light in weight , good thermal insulation effect, the disadvantage is poor fire safety, easy aging, flammable, and when burning, the smoke is large and toxic, which brings great safety hazards to the construction industry. Due to the lack of attention to the fireproof performance of thermal insulation materials, fire accidents caused by the flammability of thermal insulation materials are not uncommon in China...