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Improved environmentally friendly building board material

A technology for building panels and environmental protection, applied in the field of improved environmental protection building panels, can solve the problems that building panels cannot meet the requirements of light weight, heat preservation, high strength, environmental protection, etc., and achieve the effect of good performance and low energy consumption

Inactive Publication Date: 2016-11-23
广西南宁桂尔创环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an improved environmentally friendly building board to solve the problem that the building board in the prior art cannot meet the performance requirements of light weight, heat preservation, high strength, and environmental protection.

Method used

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  • Improved environmentally friendly building board material

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Effect test

preparation example Construction

[0033] The preparation method of the improved environmental protection building board comprises the following steps:

[0034] S1: Stir cement, hydrogen peroxide, glyoxal and water evenly at a speed of 100-300r / min to prepare a slurry;

[0035] S2: Combine slag, fly ash, plain sand, bentonite, magnesium borate, paraffin wax, sulfomethyl phenolic resin, AR glass fiber, carboxymethyl cellulose, water reducing agent, foaming agent, foaming regulator, The catalyst, crosslinking agent and foam stabilizer are stirred for 3-4 hours at a temperature of 200-300°C and a rotation speed of 60-100r / min to prepare a foam liquid;

[0036] S3: Add the foam liquid prepared in step S2 to the slurry prepared in step S1, and stir evenly at a rotating speed of 200-300r / min to obtain a foaming material;

[0037] S4: Pour the foamed material prepared in step S3 into a mold, shake and smooth it, and apply a pressure of 0.9-0.95 MPa to the foamed material for molding for 12-15 seconds, and demould to ...

Embodiment 1

[0041] An improved environment-friendly building board, comprising the following raw materials in parts by weight: 30 parts of cement, 5 parts of slag, 2.5 parts of fly ash, 1.6 parts of ordinary sand, 1.5 parts of bentonite, 1.5 parts of magnesium borate, 3 parts of paraffin 4 parts, 4 parts of sulfomethyl phenolic resin, 2.5 parts of AR glass fiber, 2.5 parts of carboxymethyl cellulose, 0.9 parts of water reducer, 0.5 parts of foaming agent, 0.5 parts of foam regulator, 0.1 part of catalyst, crosslinking agent 0.5 parts, 0.1 parts of foam stabilizer, 22 parts of glyoxal, 15 parts of hydrogen peroxide, 230 parts of water;

[0042] The water reducer is a polycarboxylate water reducer;

[0043] Described whipping agent is azodicarbonamide;

[0044] The foam regulator is an acrylate foam regulator;

[0045] The catalyst is stannous octoate;

[0046] Described linking agent is dicumyl peroxide;

[0047] The foam stabilizer is silicone amide;

[0048] The preparation method o...

Embodiment 2

[0055] An improved environment-friendly building board, comprising the following raw materials in parts by weight: 22 parts of cement, 4 parts of slag, 2 parts of fly ash, 1 part of ordinary sand, 1 part of bentonite, 1 part of magnesium borate, 2 parts of paraffin 3 parts, 3 parts of sulfomethyl phenolic resin, 2 parts of AR glass fiber, 2 parts of carboxymethyl cellulose, 0.6 parts of water reducing agent, 0.4 parts of foaming agent, 0.4 parts of foam regulator, 0.1 part of catalyst, crosslinking agent 0.3 parts, 0.1 parts of foam stabilizer, 20 parts of glyoxal, 12 parts of hydrogen peroxide, 210 parts of water;

[0056] The water reducer is a polycarboxylate water reducer;

[0057] Described whipping agent is azodicarbonamide;

[0058] The foam regulator is an acrylate foam regulator;

[0059] The catalyst is triethylenediamine hexahydrate;

[0060] Described linking agent is dicumyl peroxide;

[0061] The foam stabilizer is silicone amide;

[0062] The preparation me...

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Abstract

The invention discloses an improved environmentally friendly building board material. The improved environmentally friendly building board material is prepared from, by weight, 25-35 parts of cement, 4-5 parts of furnace slag, 2-3 parts of pulverized fuel ash, 1-2 parts of common sand, 1-2 parts of bentonite, 1-2 parts of magnesium borate, 2-4 parts of paraffin wax, 3-5 parts of sulfonated-pheno-formoldehyde resin, 2-3 parts of AR glass fiber, 2-3 parts of carboxymethyl cellulose, 0.6-1.2 parts of water reducing agent, 0.4-0.6 part of foaming agent, 0.4-0.6 part of foaming regulator, 0.1-0.2 part of catalyst, 0.3-0.6 part of crosslinking agent, 0.1-0.2 parts of foam stabilizing agent, 20-24 parts of glyoxal, 12-18 parts of hydrogen peroxide and 210-240 parts of water. The boards prepared by the material have excellent light-weight, heat-preservation, fireproof, high-strength and environmental-protection properties, and the properties of the boards are much higher than the requirements of the national and industry standards.

Description

【Technical field】 [0001] The invention belongs to the technical field of building material preparation, and in particular relates to an improved environment-friendly building plate. 【Background technique】 [0002] With the rapid development of social economy, more and more buildings have sprung up, showing high-level requirements for "building height, building form and building quality". Among them, building insulation is a measure to reduce the indoor heat dissipation of buildings to the outside. It plays an important role in creating a suitable indoor thermal environment and saving energy. It is also an important requirement and guarantee for building quality. [0003] According to the different construction locations, building environmental protection measures are mainly divided into two methods: the external structure of the building and the internal wall of the building. Among them, building insulation from the peripheral construction is a common sampling method for cu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/10C04B28/00
CPCC04B38/106C04B28/00C04B2111/00017C04B2201/20C04B2201/32C04B2201/50C04B18/10C04B18/08C04B14/06C04B14/104C04B22/08C04B24/36C04B24/302C04B14/42C04B24/383C04B24/24C04B24/12C04B24/045C04B24/00C04B24/42C04B24/008C04B22/068C04B22/002C04B24/04C04B24/121
Inventor 戚海冰
Owner 广西南宁桂尔创环保科技有限公司
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