Cold-resistant and impervious foamed brick and preparation method thereof

A foam brick, cold-resistant technology, applied in the field of building materials, can solve problems such as environmental pollution, occupation of land resources, inconvenience in production and life, etc., achieve purification of indoor environment, improve durability and stability, good frost resistance and water resistance Effect

Inactive Publication Date: 2015-03-25
HEFEI KANGLING HEALTH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The chemical properties of waste glass are stable, which not only brings inconvenience to people's production and life, but also pollutes the environment, and the placement of waste glass takes up a lot of land resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Non-limiting examples of the present invention are as follows:

[0022] A cold-resistant and anti-seepage foam brick is prepared from the following component raw materials in weight (kg):

[0023] Waste glass 55, sodium lauryl sulfate 0.8, diatomaceous earth 18, silicon carbide 4, potassium dihydrogen phosphate 4, tapioca starch 4, cottonseed oil 5, tartaric acid 0.8, ethylene glycol 1.5, polyaspartic acid 0.3 , epoxy soybean oil 3, tung oil 0.3, caprylic acid / capric triglyceride 0.15, sodium dodecylbenzene sulfonate 0.3, organic silicon quaternary ammonium salt 3, composite filler 8, water 55;

[0024] Among them, the composite filler is made of raw materials with the following weight (kg):

[0025] Bentonite 15, pumice powder 4, sodium citrate 0.8, sucrose 0.8, trehalose 0.3, mannitol 4, styrene-acrylic emulsion 1.5, polyvinyl alcohol 1.5, dodecyl glucoside 0.15;

[0026] Preparation method of composite filler:

[0027] Mix bentonite and pumice powder and treat at ...

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PUM

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Abstract

The invention discloses a cold-resistant and impervious foamed brick. The cold-resistant and impervious foamed brick is characterized by being prepared from the following raw materials in parts by weight: 50 to 60 parts of waste glass, 0.5 to 1 part of lauryl sodium sulfate, 15 to 20 parts of kieselguhr, 3 to 5 parts of silicon carbide, 3 to 5 parts of monopotassium phosphate, 3 to 5 parts of cassava starch, 4 to 6 parts of cottonseed oil, 0.5 to 1 part of tartaric acid, 1 to 2 parts of ethanediol, 0.2 to 0.4 part of polyaspartic acid, 2 to 4 parts of epoxidized soybean oil, 0.2 to 0.4 part of tung oil, 0.1 to 0.2 part of caprylic / capric triglyceride, 0.2 to 0.4 part of sodium dodecyl benzene sulfonate, 2 to 4 parts of organosilicon quaternary ammonium salt, 5 to 10 parts of compound packing, and 50 to 60 parts of water. The foamed brick is high in frost resistance and water resistance, resistant to alternated cooling and heating treatment, and outstanding in crack resistance, has a good antibacterial and antifungal effect, and is suitable for being used in a low-temperature and humid environment.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a cold-resistant and anti-seepage foam brick and a preparation method thereof. Background technique [0002] Foam brick is a kind of aerated concrete block. After using a foaming agent to physically foam through a foaming machine, the air bubbles are added to the slurry for mixing, pouring, and finally a foam brick with internal pores is obtained. Foam bricks are mainly used for non-load-bearing walls. They have the characteristics of low cost, light weight, and good thermal insulation effects. They have been widely used in industrial and civil buildings and are a wall material with good performance. [0003] Glass materials are indispensable and indispensable materials for people's daily life. The extensive use of glass also leads to the inevitable generation of a large amount of waste glass waste in daily production and life. The chemical properties of waste glass are stable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/02
Inventor 张百庆韩立平
Owner HEFEI KANGLING HEALTH TECH
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