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Self heat-insulation and fireproof building material

A fireproof building and self-insulation technology, applied in the field of building materials, can solve the problems of poor fireproof performance, unsatisfactory thermal insulation effect, easy collapse, etc., and achieve the effects of convenient construction, improved fire resistance and reasonable formula

Inactive Publication Date: 2016-11-23
ZHUODA NEW MATERIALS TECH GRP WEIHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a self-insulating fireproof building material, so as to overcome the shortcomings of self-insulating fireproof building materials such as unsatisfactory heat preservation effect, weak fireproof performance and easy collapse

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A self-insulating fire-proof building material. The raw materials for preparing the self-insulating fire-proof building material include: 30 parts of glass fiber, 30 parts of polystyrene particles, 100 parts of high alumina cement, 20 parts of asbestos, PTFE 13 parts of ethylene, 8 parts of lithium chloride, 7 parts of polyamide (nylon 46 is used in this implementation), 30 parts of ceramic cotton, 20 parts of calcined kaolin, 12 parts of ferrous sulfate, 12 parts of magnesium oxide, 11 parts of silica fume, magnesium sulfate 6 parts, 4 parts of sodium lignosulfonate, 6 parts of sodium lauryl sulfate, 14 parts of flame retardant, 3 parts of foam stabilizer, 16 parts of bauxite, 7 parts of nano rubber powder, hydroxypropyl methylcellulose 2 parts of prime, 11 parts of polyacrylamide, 17 parts of sodium alginate and 8 parts of polyethylene glycol (using PEG-2000).

[0023] The polystyrene particles are expanded polystyrene foam particles made by expanding and foaming expa...

Embodiment 2

[0032] A self-insulating fire-proof building material. The raw materials for preparing the self-insulating fire-proof building material include: 20 parts of glass fiber, 50 parts of polystyrene particles, 150 parts of high alumina cement, 10 parts of asbestos, and PTFE. 5 parts of ethylene, 5 parts of lithium chloride, 10 parts of polyamide (nylon 66 is used in this implementation), 10 parts of ceramic cotton, 10 parts of calcined kaolin, 10 parts of ferrous sulfate, 5 parts of magnesium oxide, 20 parts of silica fume, magnesium sulfate 5 parts, 1 part of sodium lignosulfonate, 1 part of sodium fatty alcohol polyoxyethylene ether sulfate, 20 parts of flame retardant, 1 part of foam stabilizer, 30 parts of bauxite, 15 parts of nano rubber powder, hydroxypropyl methyl 1 part of base cellulose, 5 parts of polyacrylamide, 30 parts of sodium alginate and 5 parts of polyethylene glycol (using PEG-2000).

[0033] The polystyrene particles are expanded polystyrene foam particles made ...

Embodiment 3

[0043]A self-insulating fire-proof building material. The raw materials for preparing the self-insulating fire-proof building material include: 50 parts of glass fiber, 20 parts of polystyrene particles, 120 parts of high alumina cement, 30 parts of asbestos, PTFE 20 parts of ethylene, 15 parts of lithium chloride, 5 parts of polyamide (nylon 46 is used in this implementation), 50 parts of ceramic cotton, 50 parts of calcined kaolin, 20 parts of ferrous sulfate, 20 parts of magnesium oxide, 5 parts of silica fume, magnesium sulfate 10 parts, 10 parts of sodium lignosulfonate, 10 parts of sodium lauryl sulfate, 10 parts of flame retardant, 5 parts of foam stabilizer, 10 parts of bauxite, 5 parts of nano rubber powder, hydroxypropyl methylcellulose 5 parts of prime, 20 parts of polyacrylamide, 10 parts of sodium alginate and 5 parts of polyethylene glycol (using PEG-3000).

[0044] The polystyrene particles are expanded polystyrene foam particles made by expanding and foaming ex...

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Abstract

The invention discloses a self-insulating and fire-proof building material. The raw materials for preparing the self-insulating and fire-proof building material include: glass fiber, polystyrene particles, high-alumina cement, asbestos, polytetrafluoroethylene, lithium chloride, polyamide, ceramics Cotton, calcined kaolin, ferrous sulfate, magnesium oxide, silica fume, magnesium sulfate, water reducing agent, foaming agent, flame retardant, foam stabilizer, bauxite, nano rubber powder, hydroxypropyl methylcellulose, Polyacrylamide, sodium alginate and polyethylene glycol. The self-insulating and fire-proof building material of the present invention has a reasonable formula, and through the interaction of various components, it has the characteristics of high temperature resistance, and can further improve the fire resistance of the heat-insulating board by cooperating with adding a flame retardant. It effectively solves various defects of the existing building insulation materials, and meets the national requirements for the fire protection grade and heat preservation of building insulation boards. The thermal conductivity of the self-insulating fire-proof building material of the present invention is not greater than 0.047W / (m·k), and the compressive strength is not less than 0.82Mpa, which can meet the requirements of class A fire prevention and has the advantages of convenient construction and the like.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a self-insulating fireproof building material. Background technique [0002] Energy issues are the most concerned environmental protection topic today, and the internal consumption of buildings accounts for a large proportion of the total energy consumption of society, especially in developed countries, the energy consumption of air conditioning and heating accounts for less than 65% of building energy consumption, while the current heating in my country As far as the situation is concerned, heating, air conditioning and lighting can develop in a geometric growth trend. Therefore, how to reduce the heat loss in the building has become an important part of reducing the total energy consumption of buildings. The development of new energy-saving and environmentally friendly building materials can effectively reduce building energy consumption. To play the role of energy saving, the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/10C04B28/06C04B111/28
CPCC04B28/06C04B2111/28C04B2201/32C04B2201/50C04B14/42C04B16/08C04B14/40C04B24/2682C04B22/124C04B24/287C04B14/46C04B14/106C04B22/149C04B14/304C04B18/146C04B22/142C04B14/303C04B24/383C04B24/38C04B24/2652C04B24/32C04B24/18C04B24/16C04B22/02C04B24/003C04B24/42C04B2103/0068C04B38/10C04B24/166C04B14/024C04B22/066
Inventor 杨卓舒孙吉利
Owner ZHUODA NEW MATERIALS TECH GRP WEIHAI CO LTD
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