Wood-property light heat-preservation building material

Abstract

The invention discloses a wood-property light heat-preservation building material. The wood-property light heat-preservation building material is prepared from anhydrous magnesium chloride, calcium carbonate, magnesium oxide, magnesium phosphate, a magnesite foaming agent, fire-resistant expanded polystyrene granules or expanded perlite or expanded vermiculite and short glass fibers; the anhydrousmagnesium chloride and the magnesium phosphate are put into a container and stirred in water, the temperature of a water solution is measured through a temperature gauge, and is controlled to be 20 DEG C to 40 DEG C, then the concentration is test through a Megage meter, the anhydrous-magnesium-chloride-and-magnesium-phosphate solution after meeting the standard is poured into a stirring machine,then the magnesium oxide is put, the mixture is stirred evenly, then the fire-resistant expanded polystyrene granules are put, the mixture continues to be stirred evenly, then dispersion is carried out, the glass fibers are added, the mixture continues to be stirred, the magnesite foaming agent and the calcium carbonate are poured, then the mixture is positively and negatively stirred for 2 minutes respectively, the material can be discharged, the product is poured into a mold frame, is slightly pressed and scraped to be flat to be subjected to standing, solidified and shaped, and then is demolded, the product is quietly maintained for 5 days to 10 days, and the light building material is formed. The wood-property light heat-preservation building material can have the effects of resistingfire, insulating heat, preserving heat and insulation.

Description

technical field [0001] The invention relates to a lightweight building material, in particular to a lightweight thermal insulation building material with wood properties. Background technique [0002] Lightweight building materials are an important part of modern building materials. However, although some of these lightweight building materials achieve light weight, heat insulation, and heat preservation, their strength and toughness are poor, and they have no hanging and impact resistance; Some can achieve strength, but have no toughness, and cannot be processed on site; some have the disadvantages of easy moisture absorption, softening and melting after blisters, etc., and some production processes are more complicated. Contents of the invention [0003] The object of the present invention is to provide a light-weight heat-insulating building material with wood properties, which can play the role of fire prevention, heat insulation, heat preservation, sound insulation an...

AI Technical Summary

Problems solved by technology

[0002] Lightweight building materials are an important part of modern building materials. However, although some of these lightweight building materials achieve light weight, heat insulation, and heat preservation, their strength and toughness are poor, and they have no hanging and impact resistance; Some can achieve strength, but have no toughness, and cannot be processed on site; some have the disadvantages of easy moisture absorption, softening and melting after blisters, etc., and some production processes are more complicated.