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Fireproof heat-insulating material as well as preparation method and application thereof

A technology for fire prevention and heat preservation and vermiculite, which is applied in the field of construction, can solve the problems of low water absorption and thermal conductivity of heat preservation materials, difficult construction, complicated processes, etc., and achieves the effects of good fire prevention effect, low cost and low thermal conductivity.

Active Publication Date: 2012-11-14
涿州舜康科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a fire-proof and thermal insulation material, which overcomes the defects of low water absorption and thermal conductivity, complex process, high brittleness, difficult construction and high cost in the prior art.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Prepare fireproof insulation material of the present invention

[0018] 10% sillimanite, 40% vitrified microbeads, 10% pumice, 10% vermiculite, 5% hydroxypropyl methylcellulose, 5% renewable dispersible latex powder, 5% cement, 5% rubber powder, carbonic acid Sodium hydrogen 10%, after mixing evenly, carry out granulation in the granulation process, that is to prepare granular fireproof and thermal insulation materials, which can be used after passing the inspection.

Embodiment 2

[0020] Prepare fireproof insulation material of the present invention

[0021] 25% sillimanite, 15% vitrified microbeads, 10% pumice, 15% vermiculite, 10% hydroxypropyl methylcellulose, 10% German Gill renewable dispersible latex powder, 5% cement, 5% rubber powder , Foaming agent 5%, after mixing evenly, carry out granulation in granulation, that is to prepare granular fire-proof and thermal insulation material, it can be used after passing the inspection.

Embodiment 3

[0023] Prepare fireproof insulation material of the present invention

[0024] 30% sillimanite, 10% vitrified microbeads, 10% pumice, 15% vermiculite, 5% hydroxypropyl methylcellulose, 10% renewable dispersible latex powder, 5% cement, 10% rubber powder, carbonic acid Sodium 5%, after mixing evenly, carry out granulation in the granulation process, that is to prepare granular fireproof and thermal insulation materials, which can be used after passing the inspection.

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PUM

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Abstract

The invention relates to a fireproof heat-insulating material as well as a preparation method and application thereof. The fireproof heat-insulating material comprises the following components in percentage by weight: 10-30 percent of monrolite, 10-40 percent of glazed hollow bead, 10-20 percent of pumice, 10-20 percent of vermiculite, 5-20 percent of hydroxypropyl methyl cellulose, 5-20 percent of renewable dispersed emulsion powder, 5-20 percent of cement, 10-20 percent of rubber powder and 5-10 percent of vesicant. The fireproof heat-insulating material is mixed with water to prepare fireproof heat-insulating mortar which is directly smeared on the surface of a wall body. The fireproof heat-insulating material has the advantages of low cost, low water absorption, low coefficient of heat conductivity, stability and favorable heat-insulating and fire resisting effects; and the obtained product is granular and is convenient to transport.

Description

technical field [0001] The invention relates to a fire-proof and heat-insulating material and a preparation method thereof, belonging to the field of construction. Background technique [0002] The thermal insulation materials circulating in the market today are not perfect in performance, poor in fire resistance, require adhesives, troublesome in construction, relatively low in strength and firmness, consume a lot of resources, and have yet to be optimized in structure. For example (polystyrene foam board, foamed polyurethane) has low water absorption and thermal conductivity, but it is not fireproof; inorganic thermal insulation materials with cement as binder, (such as foam cement material, cement-based perlite material, cement-based polystyrene particle putty) have high water absorption and thermal conductivity, and the energy-saving effect is not good; the insulation board produced by other inorganic materials (such as foam glass, floating beads) has complicated manufac...

Claims

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Application Information

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IPC IPC(8): C04B28/00C04B38/02C04B111/28
Inventor 张木玲康卿
Owner 涿州舜康科技开发有限公司
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