Special heat insulation and environment protection material for building and preparation method thereof

A technology for building materials and environmental protection, applied in the field of construction, can solve the problems affecting the service life of products, low strength of building materials, and high production costs, and achieve the effects of saving production costs, good thermal insulation effect, and fewer production processes.

Inactive Publication Date: 2017-04-26
HENAN BALING ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there are many production processes of building materials, and in order to obtain good product performance, it is often n

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example 1

[0023] An environmentally friendly thermal insulation building material, comprising the following raw materials in parts by weight: 80 parts of polypropylene foam particles, 2 parts of sodium bicarbonate, 5 parts of polyvinylpyrrolidone, 1 part of nano-grade zinc oxide, 5 parts of sodium silicate, Portland cement 10 parts, isonitrile methyl acetate 5 parts, pitch-based carbon fiber 8 parts, hemp fiber 3 parts, alumina 5 parts, magnesium oxide 1 part, chlorinated polyether 5 parts, glass fiber 2 parts, powder 5 parts of coal ash, 5 parts of red mud, 1 part of hydroxypropyl distarch phosphate.

[0024] A preparation method of environmentally-friendly thermal insulation building material includes the following steps:

[0025] (1) First, put the polypropylene foam particles into the mixer, stir at 100°C for 20 minutes, and then vacuumize to remove bubbles;

[0026] (2) Mix polyvinylpyrrolidone and nanometer zinc oxide, and then add sodium hydrogen peroxide, methyl isoc...

Example Embodiment

[0031] Example 2

[0032] An environmentally-friendly thermal insulation building material, comprising the following parts by weight of raw materials: 100 parts of polypropylene foam particles, 10 parts of sodium bicarbonate peroxide, 8 parts of polyvinylpyrrolidone, 8 parts of nano-grade zinc oxide, 10 parts of sodium silicate, Portland cement 15 parts, isonitrile methyl acetate 10 parts, pitch-based carbon fiber 15 parts, hemp fiber 10 parts, alumina 10 parts, magnesium oxide 3 parts, chlorinated polyether 10 parts, glass fiber 10 parts, powder 15 parts of coal ash, 8 parts of red mud, 6 parts of hydroxypropyl distarch phosphate.

[0033] A preparation method of environmentally-friendly thermal insulation building material includes the following steps:

[0034] (1) First put the polypropylene foam particles into the mixer, stir at 250°C for 50 minutes, and then vacuumize to remove bubbles;

[0035] (2) Mix polyvinylpyrrolidone and nanometer zinc oxide, and then add sodium hydrogen ...

Example Embodiment

[0040] Example 3

[0041] An environmentally friendly thermal insulation building material, comprising the following parts by weight of raw materials: 85 parts by weight of polypropylene foam particles, 5 parts of sodium bicarbonate peroxide, 7 parts of polyvinylpyrrolidone, 5 parts of nano-grade zinc oxide, 6 parts of sodium silicate, Portland cement 12 parts, isonitrile methyl acetate 7 parts, pitch-based carbon fiber 11 parts, hemp fiber 5 parts, alumina 8 parts, magnesium oxide 2 parts, chlorinated polyether 6 parts, glass fiber 5 parts, powder 10 parts of coal ash, 7 parts of red mud, 5 parts of hydroxypropyl distarch phosphate.

[0042] A preparation method of environmentally-friendly thermal insulation building material includes the following steps:

[0043] (1) First put the polypropylene foam particles into the mixer, stir at 180°C for 40 minutes, and then vacuumize to remove bubbles;

[0044] (2) Mix polyvinylpyrrolidone and nanometer zinc oxide, and then add sodium hydroge...

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PUM

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Abstract

The invention discloses a special heat insulation and environment protection material for building and a preparation method thereof. The special heat insulation and environment protection material is prepared from the following raw materials in parts by weight: 80 to 100 parts of polypropylene foam particles, 2 to 10 parts of peroxidized sodium hydrogencarbonate, 5 to 8 parts of povidone, 1 to 8 parts of nanometer scale zinc oxide, 5 to 10 parts of sodium silicate, 10 to 15 parts of Portland cement, 5 to 10 parts of methyl isocyanoacetate, 8 to 15 parts of pitch-based carbon fiber, 3 to 10 parts of fibrilia, 5 to 10 parts of alumina, 1 to 3 parts of magnesium oxide, 5 to 10 parts of chlorinated polyether, 2 to 10 parts of glass fiber, 5 to 15 parts of pulverized fuel ash, 5 to 8 parts of red mud and 1 to 6 parts of hydroxypropyl distarch phosphate. The composite building material has the advantages of high material strength, good heat insulation effect and good sound absorption effect; the product service life is longer; the production work procedures are few; the production cost is low.

Description

technical field [0001] The invention relates to the field of construction, in particular to a special thermal insulation and environmental protection material for construction and a preparation method thereof. Background technique [0002] Building materials (building materials), the materials used in buildings are collectively referred to as building materials. New building materials include a wide range, including thermal insulation materials, heat insulation materials, high-strength materials, and materials that can breathe, all of which are new materials. Building materials is a collective term for materials used in civil engineering and construction. Building materials can be divided into structural materials, decorative materials and some special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks, ceramics, glass, engineering plastics, composite materials, etc.; decorative materials include various coatings, paints, coatings,...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B111/52
CPCC04B28/04C04B2111/52C04B2201/32C04B2201/50
Inventor 不公告发明人
Owner HENAN BALING ELECTRONICS TECH CO LTD
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