Powdery mica foaming agent
A foaming agent, mica technology, applied in the field of foaming agents, can solve the problem of no air purification, etc., and achieve the effects of uniform hole size, high foaming multiple, and large foam production.
Active Publication Date: 2014-11-05
郑宗花
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- 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
Comparison scheme
Effect test
Embodiment Construction
[0032] Below in conjunction with embodiment the present invention will be further described:
[0033] 1. The powdered mica foaming agent ingredients are composed of the following components by weight percentage: 28% sericite, 10% high-viscosity attapulgite clay powder, 22% active attapulgite clay, 26% sodium lauryl sulfate, Sodium percarbonate 12.3%, sodium polyacrylate 0.8%, sodium pyrophosphate 0.6% and polynaphthaldehyde sulfonic acid sodium salt 0.3%.
[0034] The production method of the powdery mica foaming agent: input the ingredients of the powdery mica foaming agent into the blender for stirring, and after stirring evenly, input it into the mill for grinding, the particle fineness is ≤0.044 mm, and it is packaged as powdery mica foaming agent. The finished foam agent.
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Abstract
The invention discloses a powdery mica foaming agent. The foaming agent comprises sericite, 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 mica foaming agent is produced by stirring ingredients of the powdery mica foaming agent, milling the ingredients into powder and packaging the powder. The powdery mica foaming agent has the advantages that the powdery mica 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 mica foaming agent not only can effectively control noise pollution but also have the functions of preserving heat and purifying air. The powdery mica 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 mica 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 material...
Claims
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IPC IPC(8): C04B24/22
Inventor 许庆华蒋文兰许盛英袁长兵
Owner 郑宗花