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Nanometer silicon fireproof material

A fire-resistant material, nano-silicon technology, applied in fire-resistant coatings, building components, coatings, etc., can solve the problems of lack of protection and heat insulation, poor effect, etc., to ensure safety, improve heat resistance and fire resistance, Good high temperature resistance

Inactive Publication Date: 2021-05-25
中绿建节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the refractory materials currently used are generally coated on the outer wall of the frame to ensure the fire resistance of the frame, but this method is often ineffective in actual use and cannot achieve good protective and heat insulation properties

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The invention provides a technical solution: a nano-silicon fireproof material, including paint and filler, the paint is coated on the outer wall of the frame; wherein, the paint is prepared from the following raw materials in parts by mass: 30-50 parts of mixed resin, oxidized 20-30 parts of magnesium, 20-30 parts of microporous corundum aggregate, 10-20 parts of activated carbon, 10-15 parts of silicon dioxide, 10-15 parts of silicate fiber, 10-15 parts of red mud, and 5 parts of flame retardant -10 parts, 1-6 parts of sodium bicarbonate, 1-5 parts of foaming agent; the filler is filled inside the frame interlayer, wherein the filler is prepared from the following parts by mass: perlite 30-50 10-15 parts of carbon dioxide, 8-15 parts of coupling agent, 5-10 parts of calcium stearate, 5-10 parts of smoke suppressant, 5-10 parts of cement, 1-5 parts of water, 1- 3 parts; the application of the technical scheme of the present invention can effectively ensure that the fra...

Embodiment 2

[0020] A kind of nano-silicon fireproof material of the present embodiment, the coating comprises 30 parts of mixed resin, 20 parts of magnesia, 20 parts of microporous corundum aggregate, 10 parts of activated carbon, 10 parts of silicon dioxide, silicic acid according to the parts by weight. 10 parts of fiber, 10 parts of red mud, 5 parts of flame retardant, 1 part of sodium bicarbonate, and 1 part of foaming agent; the fillers include 30 parts of perlite, 10 parts of blocking agent, 8 parts of joint agent, 5 parts of calcium stearate, 5 parts of smoke suppressant, 5 parts of cement, 1 part of water, and 1 part of toughening agent.

[0021] Further, the coating includes 6 parts of zirconia fiber particles; the fire resistance of the coating can be further ensured by adding the zirconia fiber particles inside the coating.

Embodiment 3

[0023] A kind of nano-silicon fireproof material of the present embodiment, the coating comprises 35 parts of mixed resin, 25 parts of magnesia, 30 parts of microporous corundum aggregate, 20 parts of activated carbon, 13 parts of silicon dioxide, silicic acid according to the parts by weight. 13 parts of fiber, 13 parts of red mud, 7 parts of flame retardant, 1 part of sodium bicarbonate, and 1 part of foaming agent; the fillers include 35 parts of perlite, 15 parts of blocking agent, 1 part of even 10 parts of joint agent, 8 parts of calcium stearate, 8 parts of smoke suppressant, 8 parts of cement, 3 parts of water, and 2 parts of toughening agent.

[0024] Further, the coating includes 7 parts of zirconia fiber particles; the fire resistance of the coating can be further ensured by adding the zirconia fiber particles inside the coating.

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PUM

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Abstract

The invention provides a nanometer silicon fireproof material, comprising coating and a filler. The outer wall of a frame body is coated with the coating, and the inside of an interlayer of the frame body is filled with the filler. The material is prepared from 30-50 parts of mixed resin, 20-30 parts of magnesium oxide, 20-30 parts of microporous corundum aggregate, 10-20 parts of activated carbon, 10-15 parts of silicon dioxide, 10-15 parts of aluminium silicate fibers, 10-15 parts of red mud, 5-10 parts of a flame retardant, 1-6 parts of sodium bicarbonate, 1-5 parts of a foaming agent, 30-50 parts of perlite, 10-15 parts of a partition agent, 8-15 parts of a coupling agent, 5-10 parts of calcium stearate, 5-10 parts of a smoke suppressor, 5-10 parts of cement, 1-5 parts of water and 1-3 parts of a flexibilizer. The outer wall of the frame is coated with a layer of the protective coating, so that primary protection is achieved, and the fireproof property and the heat-insulating property are further improved by adding the filler into the frame.

Description

technical field [0001] The invention relates to the technical field of fireproof materials, in particular to a nano silicon fireproof material. Background technique [0002] Existing doors and windows are basically aluminum alloys as frames. However, the fire resistance of aluminum alloys cannot be compared with that of concrete and brick-concrete structures. Therefore, in order to increase the fire resistance of the frames of doors and windows, a layer of fireproof material is generally applied to the surface of the frames to increase the fire resistance of the frames. Play the function of fire prevention. However, the refractory materials currently used are generally coated on the outer wall of the frame to ensure the fire resistance of the frame, but this method is often ineffective in actual use and cannot achieve good protective and heat insulation. Contents of the invention [0003] For the deficiencies in the prior art, the purpose of the invention is to provide a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/18C09D201/00C09D7/61C04B28/02E06B3/04E06B3/30
CPCC09D5/185C09D201/00C09D7/61C09D7/70C04B28/02E06B3/04E06B3/30C08K2003/222C08K2201/014C04B2111/28
Inventor 蔡根蔡立波蔡玲玲
Owner 中绿建节能科技有限公司
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