Flame-retardant foaming agent of attapulgite

A foaming agent and attapulgite technology, applied in the field of attapulgite flame retardant foaming agent, can solve the problems of no flame retardant effect and air purification, and achieve the effects of large foam production, uniform hole size and fine foam

Inactive Publication Date: 2013-08-28
ANHUI BOSHUO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] There are many types of foaming agents, which have made a great contribution to the control of noise pollution, but

Method used

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Embodiment Construction

[0034] Below in conjunction with embodiment the present invention will be further described:

[0035] 1. The ingredients of the attapulgite flame retardant foaming agent are composed of the following components by weight percentage: active attapulgite clay 56%, high-viscosity attapulgite clay powder 8%, sodium bicarbonate 26%, sodium alkylbenzene sulfonate 8% %, sodium polyacrylate 0.6%, sodium pyrophosphate 0.5%, ammonium polyphosphate 0.5% and zinc borate 0.4%.

[0036]The production method of the attapulgite flame-retardant foaming agent: input the ingredients of the attapulgite flame-retardant foaming agent into the mixer for stirring, and after stirring evenly, input it into the mill for grinding, the particle fineness is ≤0.074 mm, and the package is an attapulgite Finished product of flame retardant blowing agent.

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Abstract

The invention discloses a flame-retardant foaming agent of attapulgite. The main points of the technical scheme are that the flame-retardant foaming agent of attapulgite is prepared from active attapulgite clay, high-viscosity attapulgite clay powder, sodium bicarbonate, sodium alkyl benzene sulfonate, sodium polyacrylate, sodium pyrophosphate, ammonium polyphosphate and zinc borate. Ingredients are agitated, milled and packaged into the product of the flame-retardant foaming agent of attapulgite; a lot of gases are rapidly released after water is added to the flame-retardant foaming agent of attapulgite to agitate at a high speed, so as to form porous foam mud; the foam mud is jet through a high-pressure water gun and directly used for putting out a fire; the foam mud is stably covered at the surface of a combustible material to form a foam mud film; and the foam mud film can rapidly prevent the combustible material from contacting air, and prevents the combustible material from continuing to burn, so as to achieve the targets of retarding inflaming and putting out the fire. The flame-retardant foaming agent of the attapulgite is suitable for producing flame-retardant quenching, light-board, light-wall and noise-reducing products.

Description

technical field [0001] The invention relates to a foaming agent, in particular to an attapulgite flame-retardant foaming agent. Background technique [0002] Urban noise seriously affects the normal life and personal health of urban residents. Urban noise mainly refers to traffic noise, factory noise, construction noise and social life noise. It has become one of the conspicuous urban environmental pollution problems. [0003] To control noise, measures such as damping, sound insulation, sound absorption, muffler, personal protection, and building layout are usually taken to minimize or reduce the vibration of the sound source, absorb the sound energy in propagation, and set up obstacles to reflect all or part of the sound. Reduce the effect of noise to achieve the purpose of controlling noise. [0004] Usually, sound-absorbing materials are used to produce some sound-absorbing panels, sound-insulating walls, sound-absorbing nets and silencers to control noise pollution, a...

Claims

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Application Information

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IPC IPC(8): C04B24/20C04B103/63
Inventor 许庆华许盛英袁长兵蒋文兰
Owner ANHUI BOSHUO TECH
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