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Thermal insulation material and preparation method thereof

A technology for thermal insulation materials and raw materials, applied in the field of building materials, can solve the problems of insufficient thermal insulation, flexural and compressive properties of thermal insulation materials, and achieve the effects of slowing down photochemical reactions, light strength, and inhibiting oxidation process.

Inactive Publication Date: 2018-08-03
张丹丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the thermal insulation material is not good enough in terms of thermal insulation, flexural resistance and compression resistance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An insulation material, including the following raw materials: 65kg of yellow sand, 45kg of expanded perlite, 33kg of lime calcium powder, 19kg of hydrophobic resin, 18kg of quartz sand, 12kg of stearic acid, 13kg of sodium formate, 15kg of floating beads, aluminum silicate fiber 9kg of cotton, 23kg of rock wool board waste, 11kg of vitrified bead insulation mortar, 19kg of sepiolite, 12kg of quartz glass fiber, 15kg of foaming agent, 0.4kg of antioxidant, 0.3kg of light stabilizer, 0.6kg of binder and 21kg of water.

[0035] Floating beads are added to the raw materials, which have the advantages of good thermal insulation, light weight, high strength, wear resistance, high temperature resistance and flame retardancy.

[0036] Aluminum silicate fiber cotton is added to the raw material, which has the advantages of good thermal insulation, good chemical stability, good thermal stability, good shock resistance and high strength.

[0037] Rock wool board waste is added t...

Embodiment 2

[0053] An insulation material, including the following raw materials: 60kg of yellow sand, 40kg of expanded perlite, 30kg of lime calcium powder, 17kg of hydrophobic resin, 12kg of quartz sand, 10kg of stearic acid, 10kg of sodium formate, 10kg of floating beads, and aluminum silicate fiber 7kg of cotton, 16kg of rock wool board waste, 8kg of vitrified bead insulation mortar, 16kg of sepiolite, 9kg of quartz glass fiber, 11kg of foaming agent, 0.2kg of antioxidant, 0.1kg of light stabilizer, 0.5kg of binder and 14kg of water.

[0054] Floating beads are added to the raw materials, which have the advantages of good thermal insulation, light weight, high strength, wear resistance, high temperature resistance and flame retardancy.

[0055] Aluminum silicate fiber cotton is added to the raw material, which has the advantages of good thermal insulation, good chemical stability, good thermal stability, good shock resistance and high strength.

[0056] Rock wool board waste is added...

Embodiment 3

[0072] An insulation material, including the following raw materials: 70kg of yellow sand, 50kg of expanded perlite, 36kg of lime calcium powder, 21kg of hydrophobic resin, 24kg of quartz sand, 14kg of stearic acid, 16kg of sodium formate, 20kg of floating beads, and aluminum silicate fiber 11kg of cotton, 30kg of rock wool board waste, 14kg of vitrified bead insulation mortar, 22kg of sepiolite, 15kg of quartz glass fiber, 19kg of foaming agent, 0.6kg of antioxidant, 0.5kg of light stabilizer, 0.7kg of binder and 28kg of water.

[0073] Floating beads are added to the raw materials, which have the advantages of good thermal insulation, light weight, high strength, wear resistance, high temperature resistance and flame retardancy.

[0074] Aluminum silicate fiber cotton is added to the raw material, which has the advantages of good thermal insulation, good chemical stability, good thermal stability, good shock resistance and high strength.

[0075] Rock wool board waste is ad...

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Abstract

The invention provides a thermal insulation material and a preparation method thereof, and relates to the field of building materials. The thermal insulation material is prepared from the following raw materials in parts by weight: 65 parts of yellow ground soil, 45 parts of expanded perlite, 33 parts of ash calcium powder, 19 parts of hydrophobic resin, 18 parts of quartz sand, 12 parts of stearic acid, 13 parts of sodium formate, 15 parts of floating beads, 9 parts of alumino-silicate fiber cotton, 23 parts of rock wool board waste, 11 parts of glass bead thermal-insulation mortar, 19 partsof sepiolite, 12 parts of quartz glass fibers, 15 parts of foaming agent, 0.4 part of antioxidant, 0.3 part of light stabilizer, 0.6 part of binder and 21 parts of water. The preparation method comprises the following steps: (1) weighing raw materials; (2) ball-milling; (3) stirring; and (4) pressurizing and forming, and cutting. The thermal insulation material prepared by the preparation method has the advantages of being good in thermal insulation, bending resistance and compression resistance.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a thermal insulation material and a preparation method thereof. Background technique [0002] Building thermal insulation is an important aspect of saving energy and improving the living environment. [0003] The Chinese patent document announced on January 4, 2017 is an anti-seepage thermal insulation material (application number CN201410491659.1), which includes the following raw materials in parts by weight: 55-80 parts of yellow sand, 30-50 parts of expanded perlite, gray calcium powder 28-40 parts, 15-28 parts of hydrophobic resin, 10-25 parts of quartz sand, 8-16 parts of stearic acid, 5-20 parts of sodium formate, 8-16 parts of industrial synthetic fiber, 5-8 parts of inorganic curing agent, 8-15 parts of filler, 16-32 parts of water. [0004] However, the thermal insulation material has insufficient good thermal insulation, flexural and compressive properti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/26C04B111/40
CPCC04B28/26C04B2111/40C04B2201/32C04B2201/50C04B14/068C04B14/185C04B22/064C04B2103/0052C04B14/06C04B24/085C04B24/04C04B18/082C04B14/4656C04B18/16C04B14/22C04B14/042C04B14/42C04B22/10C04B2103/608C04B14/022C04B22/002C04B14/38
Inventor 张丹丹
Owner 张丹丹
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