Efficient fire-resistant light wall material and preparation method thereof

A light-weight wall and fire-resistant technology, applied in the field of wall materials

Inactive Publication Date: 2019-11-22
华新新型墙材(武穴)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Application to provide a high-efficiency fire-resistant lightweight wall material and its preparation method for the shortcomings of the unidirectional performance of existing wall materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A high-efficiency refractory light-weight wall material, made according to the following raw material ratios by weight: 15 parts of calcium aluminate, 20 parts of rock wool waste, 20 parts of fly ash, 5 parts of lime, 5 parts of desulfurized gypsum, flame retardant 1 part of agent, 1 part of quartz sand, 5 parts of resin, 1 part of sodium carbonate, 1 part of amide, 5 parts of water reducing agent, 3 parts of expansion agent, and 45 parts of water.

[0015] The preparation method of a high-efficiency refractory light-weight wall material includes adding calcium aluminate, rock wool waste, resin, fly ash and lime according to the ratio of the above-mentioned raw materials by weight into a ball mill to obtain a composite powder, and then Put the composite powder into the mixer, spray and add 4 / 6 of the total amount of water, and then add desulfurization gypsum, flame retardant, quartz sand, sodium carbonate, amide, water reducing agent, and expansion agent to it successive...

Embodiment 2

[0017] A high-efficiency refractory light-weight wall material, made according to the following raw material ratios by weight: 20 parts of calcium aluminate, 30 parts of rock wool waste, 25 parts of fly ash, 10 parts of lime, 10 parts of desulfurized gypsum, flame retardant 6 parts of agent, 3 parts of quartz sand, 15 parts of resin, 2 parts of sodium carbonate, 3 parts of amide, 8 parts of water reducing agent, 6 parts of expansion agent, and 55 parts of water.

[0018] The preparation method of a high-efficiency refractory light-weight wall material includes adding calcium aluminate, rock wool waste, resin, fly ash and lime according to the ratio of the above-mentioned raw materials by weight into a ball mill to obtain a composite powder, and then Put the composite powder into the mixer, spray and add 4 / 6 of the total amount of water, and then add desulfurization gypsum, flame retardant, quartz sand, sodium carbonate, amide, water reducing agent, and expansion agent to it suc...

Embodiment 3

[0020] A high-efficiency refractory light-weight wall material, made according to the following raw material ratios by weight: 25 parts of calcium aluminate, 40 parts of rock wool waste, 35 parts of fly ash, 15 parts of lime, 15 parts of desulfurized gypsum, flame retardant 10 parts of agent, 4 parts of quartz sand, 20 parts of resin, 3 parts of sodium carbonate, 4 parts of amide, 12 parts of water reducing agent, 9 parts of expansion agent, and 70 parts of water.

[0021] The preparation method of a high-efficiency refractory light-weight wall material includes adding calcium aluminate, rock wool waste, resin, fly ash and lime according to the ratio of the above-mentioned raw materials by weight into a ball mill to obtain a composite powder, and then Put the composite powder into the mixer, spray and add 4 / 6 of the total amount of water, and then add desulfurization gypsum, flame retardant, quartz sand, sodium carbonate, amide, water reducing agent, and expansion agent to it s...

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PUM

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Abstract

The invention discloses an efficient fireproof light wall material and a preparation method thereof. The preparation method comprises the following steps: adding calcium aluminate, rock wool waste, resin, fly ash and lime into a ball mill in parts by weight, and finely grinding the raw materials to obtain composite powder; adding the composite powder into a stirrer; spraying and adding 4 / 6 of thetotal amount of water, uniformly stirring the mixture, sequentially adding desulfurized gypsum, a flame retardant, quartz sand, sodium carbonate, amide, a water reducing agent and an expanding agent,spraying the rest 2 / 6 of water while stirring at a constant speed, and uniformly mixing the components, performing casting molding, performing standing treatment for 1-3 hours, and performing autoclaved curing to obtain the high-efficiency fire-resistant lightweight wall material.

Description

technical field [0001] The invention relates to wall materials, in particular to a high-efficiency fire-resistant lightweight wall material and a preparation method thereof. Background technique [0002] New wall materials are an important support and foundation for energy-saving buildings and green buildings. The purpose of wall material innovation is not only to reduce soil use, prohibit the destruction of cultivated land, make full use of various local resources and waste to turn waste into wealth, but also an important goal is to achieve resource conservation, energy conservation, material conservation, and the use of limited resources Through advanced technology and reasonable configuration, the wall material becomes a solidified building structure with multi-functional integration and high-efficiency utilization. Ordinary fly ash ceramsite concrete or fly ash ceramsite block integrates heat preservation, earthquake resistance, frost resistance, fire resistance and oth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/14C04B111/28
CPCC04B28/144C04B2201/50C04B2201/20C04B2111/28C04B14/36C04B18/0475C04B18/08C04B22/064C04B2103/63C04B14/06C04B24/24C04B22/10C04B24/124C04B2103/302C04B2103/0068C04B22/002
Inventor 卜雪金
Owner 华新新型墙材(武穴)有限公司
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