Thermal insulation and energy saving wall material

Abstract

The invention discloses a thermal insulation and energy saving building wall material which comprises the following parts by weight of materials: 50-80 parts of cement, 20-30 parts of gypsum powder, 10-15 parts of Portland cement, 1-2 parts of an antistatic agent, 9-16 parts of plasticizing starch, 2-8 parts of filler, 3-7 parts of a film forming additive, 5-9 parts of a cosolvent, 4-9 parts of perlite, 6-10 parts of opening expansion perlite (14-120 mesh), 3-10 parts of hollow glass bead (120-200 mesh), 4-9 parts of medical stone, 2-8 parts of rock wool, 1-6 parts of gypsum powder and 50-90 parts of water. The thermal insulation and energy saving building wall material has no pollution and no irritation, and good air permeability, small coefficient of thermal conductivity, large coefficient of heat insulation and high bonding strength, and is energy saving, environmentally friendly, safe, applicable, energy saving, good in thermal insulation flame-retardant effect, high in compression coefficient, good in anti cracking performance, low in cost, wide in application range, and production cost saving.

Description

technical field [0001] The invention relates to a heat-insulating and energy-saving wall surface material. Background technique [0002] With the continuous change of people's living environment, the effect of people's heat insulation and heat preservation on the house is also continuously improved, and the wall materials appearing on the market are all made of polystyrene, polyurethane and other materials, foam glass and other materials. The thermal insulation effect is poor, the thermal insulation effect is low, the thermal insulation and energy-saving effects are poor, and it is not environmentally friendly except for the low solar heat effect, and it does not have fireproof performance. The products are easily aging, and the wall materials are expensive, which increases the People's consumption standards and the craftsmanship in the production process are also complicated. A single thermal insulation wall material does not have fireproof performance. With the improvemen...

AI Technical Summary

Problems solved by technology

[0002] With the continuous change of people's living environment, the effect of people's heat insulation and heat preservation on the house is also continuously improved, and the wall materials appearing on the market are all made of polystyrene, polyurethane and other materials, foam glass and other materials. The thermal insulation effect is poor, the thermal insulation effect is low, the thermal insulation and energy-saving effects are poor, and it is not environmentally friendly except for the low solar heat effect, and it does not have fireproof performance. The products are easy to age, and the wall materials are expensive, which increases People's consumption standards, the process of production process is also complicated