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Environmentally friendly heat-insulation fireproof mortar and preparation method thereof

An environmentally friendly, mortar technology, applied in the field of building thermal insulation materials, can solve the problems of residents' personal and property safety threats, easy combustion, poor fire resistance, etc., and achieve the effect of satisfying environmental sustainable development, small bulk density, and enhanced construction performance.

Inactive Publication Date: 2016-01-27
TIANYUAN CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first purpose of the present invention is to provide an environmentally friendly thermal insulation and fireproof mortar to solve the technical problems of the existing polystyrene building exterior walls, which have poor fireproof performance and are extremely easy to burn, posing a threat to the personal and property safety of residents.

Method used

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  • Environmentally friendly heat-insulation fireproof mortar and preparation method thereof
  • Environmentally friendly heat-insulation fireproof mortar and preparation method thereof
  • Environmentally friendly heat-insulation fireproof mortar and preparation method thereof

Examples

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preparation example Construction

[0040] The preparation method of the above-mentioned environment-friendly thermal insulation fireproof mortar comprises the following steps:

[0041] Weigh the weight of each raw material according to the ratio of raw materials; first mix cement, fly ash, gypsum powder, and redispersible latex powder in a gravity-free mixer, and then put construction waste particles, vitrified microbeads, and plant fibers into the In the non-gravity mixer, fully mix and stir to form a raw material mixture, and put the raw material mixture into a packaging bag for standby; use a plastic packaging bag to pack the water glass weighed according to the ratio of raw materials, and put the packaged water glass in the packaging bag; construction When in use, the raw material mixture is mixed with water, the ratio of the raw material mixture to water is 1:1-1.5, and the water glass in the plastic packaging bag is added at the same time, and it is used after being fully stirred.

Embodiment 1

[0053] The environment-friendly thermal insulation fireproof mortar of the present embodiment is made up of the raw material of following weight:

[0054] Ordinary Portland Cement

[0055] Foaming agent

[0056]The preparation method of the above-mentioned environment-friendly thermal insulation and fireproof mortar comprises the following steps: weighing each raw material according to the ratio of raw materials; first mixing cement, fly ash, gypsum powder, and redispersible latex powder in a gravity-free mixer, and then Put construction waste particles, vitrified microbeads, and plant fibers into a gravity-free mixer for full mixing and stirring to form a raw material mixture, and put the raw material mixture into packaging bags for later use; use plastic packaging bags to pack water glass weighed according to the ratio of raw materials , put the packaged water glass in the packaging bag; during construction and use, mix the raw material mixture with water...

Embodiment 2

[0058] The environment-friendly thermal insulation fireproof mortar of the present embodiment is made up of the raw material of following weight:

[0059] Ordinary Portland Cement

[0060] The preparation method of the above-mentioned environment-friendly thermal insulation and fireproof mortar is the same as that in Example 1.

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Abstract

The invention discloses environmentally friendly heat-insulation fireproof mortar and a preparation method thereof. The heat-insulation fireproof mortar is prepared from, by weight, 30 parts of ordinary Portland cement, 10 parts of pulverized fuel ash, 25 parts of construction waste, 25 parts of vitrified micro beads, 4 parts of gypsum powder, 0.5 part of plant fiber, 2.5 parts of sodium silicate; 1.5 parts of foaming agent and 1.5 parts of redispersable latex powder. The environmentally friendly heat-insulation fireproof mortar is good in bonding performance, can enhance the bonding strength of a heat-insulation material and a wall to the great degree, has superior fireproof performance and certain heat absorption effect, accordingly enhances the fireproof performance of a wall heat insulation system, has strong anti-aging capability and enhances the durability of the heat insulation system. All performance indexes of the mortar meet the performance requirements of Heat-insulation Mortar for Buildings GB / T 20473-2006.

Description

technical field [0001] The invention belongs to the technical field of building thermal insulation materials, and in particular relates to an environment-friendly thermal insulation fireproof mortar and a preparation method of the mortar. Background technique [0002] With the development of the economy and the country's advocacy and requirements for building energy conservation, people have paid more and more attention to the fire prevention, decoration and heat preservation of building exterior walls. [0003] Choose traditional thermal insulation materials, which have relatively low thermal conductivity and good thermal insulation performance, but the fire resistance rating is too low, which is easy to cause fire, and it is easy to deform in the later stage, causing hollowing and cracking of the wall surface, and due to many on-site procedures, the construction is complicated , the quality is not easy to control. At present, most of the existing building exterior wall in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/02C04B28/14
Inventor 张桂玉刘军安百平景帅帅郭玉顺
Owner TIANYUAN CONSTR GROUP
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