Environmentally-friendly building biological material

Abstract

The invention discloses an environmentally-friendly building biological material. The environmentally-friendly building biological material comprises, by weight, 50-80 parts of cement, 20-30 parts of gypsum powder, 10-12 parts of a thickening agent, 3-9 parts of Meretrix meretrix Linnaeus shell powder, 2-6 parts of oyster shell powder, 7-12 parts of neptune shell powder, 1-8 parts of hydroxyethyl cellulose, 3-6 parts of wood chips of Chinese pine, 9-14 parts of wood chips of Korean pine, 2-6 parts of wood chips of black walnut, 9-12 parts of wood chips of lemon, 5-8 parts of stearic acid, 3-8 parts of potassium dihydrogen phosphate, 2-5 parts of sodium borate and 4-9 parts of a cosolvent. The environmentally-friendly building biological material does not produce pollution and irritation, has good permeability, a small heat conduction coefficient, a large coefficient of heat insulation, high bonding strength, good environmental friendliness, good safety and good applicability, saves energy and has good heat preservation, thermal insulation and flame retardance effects, a high compression resistance coefficient, good cracking resistance, a low price, a wide application range and a low production cost.

Description

technical field [0001] The invention relates to an environment-friendly architectural biological coating. 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 easy to age, and the wall materials are expensive, which increases 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 improvement of m...

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