Powdery basalt foaming agent

A technology of basalt and foaming agent, applied in the field of foaming agent, can solve the problem of not purifying the air, etc., and achieve the effects of uniform hole size, large foam production and strong foaming ability.

Active Publication Date: 2013-08-28
李兴乐
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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 the above products can only be used to control noise pollution, and have no function of purifying air

Method used

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Experimental program
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Effect test

Embodiment Construction

[0032] Below in conjunction with embodiment the present invention will be further described:

[0033] 1. The powdery basalt foaming agent ingredients are composed of the following components by weight percentage: 24% of pore-like basalt, 12% of high-viscosity attapulgite clay powder, 22% of active attapulgite clay, and 28% of sodium lauryl sulfate , Sodium percarbonate 12.3%, Sodium polyacrylate 0.8%, Sodium pyrophosphate 0.6% and Polynaphthalene sulfonic acid sodium salt 0.3%.

[0034] The production method of the powdery basalt foaming agent: input the ingredients of the powdery basalt foaming agent into a mixer for stirring, and after stirring evenly, input them into a mill for grinding, the particle fineness is ≤0.044 mm, and the powdery basalt foaming agent is packaged as powdery basalt foaming agent. The finished foam agent.

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Abstract

The invention discloses a powdery basalt foaming agent. The foaming agent comprises porous basalt, high-viscosity attapulgite clay powder, active attapulgite clay, sodium dodecyl sulfate, sodium percarbonate, sodium polyacrylate, sodium pyrophosphate and sodium poly[(naphthaleneformaldehyde)sulfonate]. The finished product of the powdery basalt foaming agent is produced by stirring ingredients of the powdery basalt foaming agent, milling the ingredients into powder and packaging the powder. The powdery basalt foaming agent has the advantages that the powdery basalt foaming agent has strong foaming capacity, high foam expansion and high foam yield in unit volume, has good foam outer membrane tenacity and is not easy to break, has good foam stability, can not be defoamed for a long time, is exquisite in foam, is uniform in sizes of holes generated in media and has low bleeding quantity and good compatibility of used media. The products produced by using the powdery basalt foaming agent not only can effectively control noise pollution but also have the functions of preserving heat and purifying air. The powdery basalt foaming agent is suitable for producing lightweight boards, lightweight walls and noise reducing products.

Description

technical field [0001] The invention relates to a foaming agent, in particular to a powdery basalt 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 some materi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B24/22
Inventor 许庆华蒋文兰许盛英袁长兵
Owner 李兴乐
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