Foaming agent

A foaming agent and raw material technology, applied in the field of foaming agents, can solve the problems of the foaming agent polluting the environment, etc., and achieve the effects of easy recovery, short degradation time and strong flame retardancy

Inactive Publication Date: 2017-05-10
徐勤凤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to solve the deficiency of the above-mentioned foaming agent polluting the environment, and to provide a foaming agent that is easy to degrade, has a high recovery rate, and does not pollute the environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: a kind of whipping agent, adopts the raw material of following parts by weight to make:

[0011] 1 part of superfine aluminum powder, 6 parts of petroleum ether, 2 parts of dichlorodifluoromethane, 0.5 part of sodium bicarbonate, 1 part of ammonium carbonate, 0.5 part of ammonium nitrite, 2 parts of water glass, and 2 parts of magnesium hydroxide.

Embodiment 2

[0012] Embodiment 2: a kind of whipping agent, adopts the raw material of following parts by weight to make:

[0013] 2 parts of superfine aluminum powder, 8 parts of petroleum ether, 4 parts of dichlorodifluoromethane, 1 part of sodium bicarbonate, 1 part of ammonium carbonate, 1 part of ammonium nitrite, 3 parts of water glass, and 3 parts of magnesium hydroxide.

Embodiment 3

[0014] Embodiment 3: a kind of blowing agent, adopts the raw material of following parts by weight to make:

[0015] 3 parts of superfine aluminum powder, 10 parts of petroleum ether, 6 parts of dichlorodifluoromethane, 1 part of sodium bicarbonate, 2 parts of ammonium carbonate, 1 part of ammonium nitrite, 4 parts of water glass, and 5 parts of magnesium hydroxide.

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PUM

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Abstract

The invention relates to a foaming agent and belongs to the technical field of chemical paint. The foaming agent is characterized by being prepared from the following raw materials in parts by weight: 1 to 3 parts of ultrafine aluminum powder, 6 to 10 parts of petroleum ether, 2 to 6 parts of dichlorodifluoromethane, 0.5 to 1 part of sodium hydrogen carbonate, 1 to 2 parts of ammonium carbonate, 0.5 to 1 part of ammonium nitrite, 2 to 4 parts of sodium silicate and 2 to 5 parts of magnesium hydroxide. The foaming agent provided by the invention has no corrosion to cement and metal and short degradation time, is easy to recycle and has high fire resistance; pollution to the environment is not generated; the foaming agent can be stored for long time and does not easily go bad; the stability of foam is moderate and the foaming agent is convenient to transport.

Description

technical field [0001] The invention relates to a foaming agent and belongs to the technical field of chemical coatings. Background technique [0002] Foaming agents are any surfactants or surface-active substances whose aqueous solutions are capable of generating foam in large quantities when air is introduced. The foaming agent has high surface activity, which can effectively reduce the surface tension of the liquid, and arrange the double electron layer on the surface of the liquid film to surround the air, forming bubbles, and then forming a foam from a single bubble. At present, foaming agents are more and more widely used. After using foaming agents, many foaming substances have a long degradation time and are difficult to recycle, especially causing significant pollution to the environment. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned deficiencies of foaming agent polluting the environment, and to provide a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B24/00
Inventor 徐勤凤
Owner 徐勤凤
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