Rectorite flame-retardant foaming agent

A technology of rectorite and foaming agent, which is applied in the field of rectorite flame retardant foaming agent, can solve the problems of no flame retardant effect and air purification, and achieve large foam production, good compatibility, and foaming powerful effect

Active Publication Date: 2013-09-04
杨淑芳
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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, ...

Method used

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Experimental program
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Embodiment Construction

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

[0035] 1. The rectorite flame retardant foaming agent ingredients are composed of the following components by weight percentage: 46% of dried rectorite, 8% of high-viscosity attapulgite clay powder, 32% of sodium bicarbonate, alkylbenzenesulfonic acid Sodium 11.6%, sodium polyacrylate 0.8%, sodium pyrophosphate 0.6%, ammonium polyphosphate 0.5%, and zinc borate 0.5%.

[0036] The production method of the rectorite flame-retardant foaming agent: input the ingredients of the rectorite flame-retardant foaming agent into the mixer for stirring, and after stirring evenly, input it into the mill for grinding, the particle fineness is ≤0.044 mm, and the package is The finished product of rectorite flame retardant foaming agent.

[0037] The production method of the dried rectorite is as follows: ① put the rectorite raw ore into the pulverizer for pulverization, and the particle fineness af...

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PUM

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Abstract

The invention discloses a rectorite flame-retardant foaming agent, wherein the essential of the technical scheme is as follows: the rectorite flame-retardant foaming agent is composed of dried rectorite, high-viscosity attapulgite clay powder, sodium bicarbonate, sodium alkyl benzene sulfonate, sodium polyacrylate, sodium pyrophosphate, ammonium polyphosphate and zinc borate; the rectorite flame-retardant foaming agent finished product is obtained by stirring, grinding and packaging the ingredients of the rectorite flame-retardant foaming agent; after the rectorite flame-retardant foaming agent is stirred with water at a high speed, lots of gas is rapidly released to form porous foam mud, the foam mud is injected via a high-pressure water gun and directly used for fire extinguishment; the foam mud is stably covered on the surface layer of a combustible material to form a foam mud film; and the foam mud film can be used for rapidly blocking the contact between the combustible material and air, and preventing the combustible material from continuing to combust, so as to achieve the purposes of flame retardance and fire extinguishment. The products produced by the rectorite flame-retardant foaming agent are capable of effectively realizing flame retardance and fire extinguishment, have the functions of controlling noise pollution, insulating heat and purifying air, and are suitable for producing flame-retardant and fire-extinguishing products, light plates, light wall bodies, and silencing and noise-reducing products.

Description

technical field [0001] The invention relates to a foaming agent, in particular to a rectorite 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, and ...

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 杨淑芳
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