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High-strength foam brick and preparation method thereof

A foam brick, high-strength technology, applied in the field of building materials, can solve problems such as production and living inconvenience, environmental pollution, land occupation, etc., achieve good product quality, improve mechanical properties, and purify the living environment.

Inactive Publication Date: 2015-02-25
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

[0019] Non-limiting examples of the present invention are as follows:

[0020] A high-strength foam brick prepared from the following components by weight (kg):

[0021] Waste glass 35, rutile titanium dioxide 7, high alumina powder 8, zircon powder 10, aluminum silicate fiber 6, triisopropanolamine 3, disodium edetate 5, erythritol 1.5, citric acid 1.5, bone glue 1.5, seaweed glue 0.8, sodium methylene dinaphthalene sulfonate 1.5, sodium lignosulfonate 0.8, coconut oil fatty acid potassium glycinate 3, composite filler 8, water 50;

[0022] Among them, the composite filler is made of raw materials with the following weight (kg):

[0023] 12 medical stone powder, 12 kaolin clay, 8 glutinous rice flour, 8 bamboo charcoal powder, 1.5 magnesium vitamin C phosphate, 1.5 sodium salicylate, 0.8 hydroxypropyl distarch phosphate, 3 potassium sodium tartrate, 0.8 sodium polyacrylate, maltitol 1.5;

[0024] Preparation method of composite filler:

[0025] Mix medical stone powder, k...

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Abstract

The invention discloses a high-strength foam brick. The high-strength foam brick is characterized by being prepared from the following raw materials in parts by weight: 30-40 parts of waste glass, 6-8 parts of rutile titanium dioxide, 5-10 parts of high aluminum powder, 8-12 parts of zircon power, 4-8 parts of alumina silicate fiber, 2-4 parts of triisopropanolamine, 4-6 parts of ethylene diamine tetraacetic acid, 1-2 parts of erythritol, 1-2 parts of citric acid, 1-2 parts of bone glue, 0.5-1 part of seaweed gel, 1-2 parts of sodium lignosulphonate, 0.5-1 part of sodium lignin sulfonate, 2-4 parts of coconut oil fatty acid glycine potassium, 6-10 parts of composite filler and 40-60 parts of water. According to the foam brick disclosed by the invention, through strength improvement, the crushing resistance and the fracture resistance are improved; the phenomena such as edge failure and fracture are avoided; the product quality is relatively good; and the durability is relatively high.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a high-strength 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, which not only b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/10
Inventor 张百庆韩立平
Owner HEFEI KANGLING HEALTH TECH
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