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Environment-friendly building sheet material

A technology for building panels and environmental protection, applied in the field of building materials preparation, can solve the problems that building panels cannot meet the performance 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: 2016-11-30
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 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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  • Environment-friendly building sheet material

Examples

Experimental program
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Effect test

preparation example Construction

[0033] The preparation method of the 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 construction waste soil, sulfomethyl lignite, ceramsite, bentonite, magnesium borate, paraffin, sulfomethyl phenolic resin, AR glass fiber, carboxymethyl cellulose, water reducer, foaming agent, foam The conditioner, catalyst, crosslinking agent and foam stabilizer are stirred for 3-4 hours at a temperature of 200-300 ° C and a rotation speed of 60-100 r / 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...

Embodiment 1

[0041] An environment-friendly building board, comprising the following raw materials in parts by weight: 30 parts of cement, 5 parts of construction waste soil, 2.5 parts of sulfomethyl lignite, 1.6 parts of ceramsite, 1.5 parts of bentonite, 1.5 parts of magnesium borate, paraffin wax 3 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 0.5 parts of agent, 0.1 parts of foam stabilizer, 20 parts of glyoxal, 15 parts of hydrogen peroxide, and 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 pr...

Embodiment 2

[0055] An environment-friendly building board, comprising the following raw materials in parts by weight: 20 parts of cement, 3 parts of construction waste soil, 2 parts of sulfomethyl lignite, 1 part of ceramsite, 1 part of bentonite, 1 part of magnesium borate, paraffin wax 2 parts, 3 parts of sulfomethyl phenolic resin, 2 parts of AR glass fiber, 2 parts of carboxymethyl cellulose, 0.6 parts of water reducer, 0.4 parts of foaming agent, 0.4 parts of foam regulator, 0.1 part of catalyst, crosslinking 0.3 parts of agent, 0.1 parts of foam stabilizer, 15 parts of glyoxal, 10 parts of hydrogen peroxide, and 200 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 pre...

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Abstract

The invention discloses an environment-friendly building sheet material. The environment-friendly building sheet material contains the following raw materials in parts by weight: 20-40 parts of cement, 3-6 parts of construction waste soil, 2-3 parts of sulfomethylated lignite, 1-2 parts of haydite, 1-2 parts of bentonite, 1-2 parts of magnesium borate, 2-4 parts of paraffin, 3-5 parts of sulfomethylated phenol-formaldehyde resin, 2-3 parts of AR glass fibers, 2-3 parts of carboxymethyl cellulose, 0.6-1.2 parts of water reducing agent, 0.4-0.6 part of foamer, 0.4-0.6 part of foaming regulator, 0.1-0.2 part of catalyst, 0.3-0.6 part of cross-linking agent, 0.1-0.2 part of foam stabilizer, 15-25 parts of glyoxal, 10-20 parts of hydrogen peroxide and 200-250 parts of water. The sheet material disclosed by the invention has excellent light weight, heat preservation, fire prevention, high strength and environment-friendliness properties, and performance indexes of the sheet material outclass those in national and industry standard requirements.

Description

【Technical field】 [0001] The invention belongs to the technical field of building material preparation, and in particular relates to an environment-friendly building board. 【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 current bui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B38/02C04B111/28
CPCC04B28/00C04B38/02C04B2111/285C04B18/16C04B14/022C04B18/025C04B14/104C04B14/36C04B24/36C04B24/166C04B14/42C04B24/383C04B2103/302C04B24/129C04B24/2641C04B2103/10C04B24/00C04B2103/48C04B24/008C04B22/002C04B22/068
Inventor 戚海冰
Owner 广西南宁桂尔创环保科技有限公司
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