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Novel environment-friendly building board

A technology for building panels and environmental protection, applied in the field of new environmentally friendly building panels, can solve the problems that building panels cannot meet performance requirements such as light weight, heat preservation, high strength, and environmental protection, and achieve 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 a new type of 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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  • Novel environment-friendly building board

Examples

Experimental program
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Effect test

preparation example Construction

[0033] The preparation method of the novel environmentally friendly building board comprises the following steps:

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

[0035] S2: Combine shale ore, fly ash, tailings sand, bentonite, kaolin, paraffin, sulfomethyl phenolic resin, AR glass fiber, carboxymethyl cellulose, water reducing agent, foaming agent, foaming regulator , catalyst, cross-linking agent and foam stabilizer are stirred for 3-4 hours at a temperature of 200-300 ° C and a rotating speed of 60-100 r / min to obtain a foam liquid;

[0036] S3: adding the foam liquid prepared in step S2 to the slurry prepared in step S1, and stirring evenly at a rotational speed of 200-300 r / min to prepare a foaming material;

[0037] S4: pour the foamed material obtained in step S3 into a mold, vibrate and smooth it, and apply a pressure of 0.9-0.95MPa to the foamed material for molding for 12-15s, and demold to...

Embodiment 1

[0041] A new type of environmentally friendly building board, in parts by weight, comprising the following raw materials: 30 parts of cement, 5 parts of shale ore, 2.5 parts of fly ash, 1.6 parts of tailing sand, 1.5 parts of bentonite, 1.5 parts of kaolin, and 3 parts of paraffin parts, 4 parts of sulfomethyl phenolic resin, 2.5 parts of AR glass fiber, 2.5 parts of carboxymethyl cellulose, 0.9 part of water reducing agent, 0.5 part of foaming agent, 0.5 part of foaming regulator, 0.1 part of catalyst, cross-linking agent 0.5 part, 0.1 part of foam stabilizer, 20 parts of glyoxal, 15 parts of hydrogen peroxide, 230 parts of water;

[0042] The water reducing agent is a polycarboxylate water reducing agent;

[0043] The foaming agent is azodicarbonamide;

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

[0045] The catalyst is stannous octoate;

[0046] The crosslinking agent is dicumyl peroxide;

[0047] The foam stabilizer is silicone amide;

[0048] The...

Embodiment 2

[0055] A new type of environmentally friendly building board, in parts by weight, comprising the following raw materials: 22 parts of cement, 4 parts of shale ore, 2 parts of fly ash, 1 part of tailings sand, 1 part of bentonite, 1 part of kaolin, and 2 parts of paraffin parts, 3 parts of sulfomethyl phenolic resin, 2 parts of AR glass fiber, 2 parts of carboxymethyl cellulose, 0.6 part of water reducing agent, 0.4 part of foaming agent, 0.4 part of foaming regulator, 0.1 part of catalyst, cross-linking agent 0.3 part, 0.1 part of foam stabilizer, 15 parts of glyoxal, 10 parts of hydrogen peroxide, 200 parts of water;

[0056] The water reducing agent is a polycarboxylate water reducing agent;

[0057] The foaming agent is azodicarbonamide;

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

[0059] The catalyst is triethylenediamine hexahydrate;

[0060] The crosslinking agent is dicumyl peroxide;

[0061] The foam stabilizer is silicone amide;

[0062] The...

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Abstract

The invention discloses a novel environment-friendly building plate, which comprises the following raw materials in parts by weight: 22-40 parts of cement, 4-6 parts of shale ore, 2-3 parts of fly ash, 1-2 parts of tailing sand, 1-2 parts of bentonite, 1-2 parts of kaolin, 2-4 parts of paraffin, 3-5 parts of sulfomethyl phenolic resin, 2-3 parts of AR glass fiber, 2-3 parts of carboxymethyl cellulose, water reducing 0.6-1.2 parts of agent, 0.4-0.6 parts of foaming agent, 0.4-0.6 parts of foam regulator, 0.1-0.2 parts of catalyst, 0.3-0.6 parts of crosslinking agent, 0.1-0.2 parts of foam stabilizer, 15- parts of glyoxal 25 parts, hydrogen peroxide 10‑20 parts, water 200‑250 parts. The board prepared by the invention has excellent performances of light weight, heat preservation, fire prevention, high strength and environmental protection, and its performance index is far higher than the requirements of national and industry standards.

Description

【Technical field】 [0001] The invention belongs to the technical field of building material preparation, and in particular relates to a novel environmentally friendly building board. 【Background technique】 [0002] With the rapid development of the social economy, more and more buildings have been erected, showing high standard requirements for "building height, building form and building quality". Among them, building thermal insulation is a measure to reduce the dissipation of indoor heat in a building to the outside, which plays an important role in creating a suitable indoor thermal environment and saving energy, and 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 ways: the outer structure of the building and the inner wall of the building. Among them, building insulation from peripheral construction is a common sampling ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B111/40
CPCC04B28/00C04B2111/00017C04B2111/40C04B2201/20C04B2201/32C04B2201/50
Inventor 戚海冰
Owner 广西南宁桂尔创环保科技有限公司
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