Foam concrete foaming agent

Abstract

The invention discloses a foam concrete foaming agent. The foaming agent comprises the following raw materials by mass percentage: 20-35% of a hydrolysis protein foaming material; 20-30% of an ion-type foaming material, 10-25% of a foam stabilizer; 5-10% of a thickening agent, 0.5-15% of a synergist, and 20-30% of water. The hydrolysis protein foaming material is the plant protein. The ion-type foaming material is straight chain alkyl sulfate or alkyl sulfonate. The foam stabilizer is gelatin. The thickening agent is triethanolamine. The synergist is alcohol, sulfite or zinc oxide. Compared with the prior art, the foam concrete foaming agent has the advantages of high foaming capacity, foam durability, minimal foam aperture, and good combination performance with cement mortar.

Description

technical field [0001] The invention relates to building materials, in particular to a foam concrete foaming agent. Background technique [0002] Foam concrete foaming agent, also known as cement foaming agent, foam concrete foaming agent refers to an admixture that can reduce the surface tension of a liquid and produce a large amount of uniform and stable foam for the production of foam concrete. [0003] In the past, similar foaming agent products have large foam cells and fast defoaming. The height of poured foam concrete is small and easy to collapse, so it cannot produce high-performance foam concrete products. Therefore, developing a foaming agent with high foaming rate, long-lasting foam, small cells, and good bonding with cement slurry has become a problem to be solved urgently by those skilled in the art. Contents of the invention [0004] The present invention provides a foam concrete blowing agent in order to solve the above-mentioned deficiencies. [0005] Th...

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Problems solved by technology

[0003] In the past, similar foaming agent products had large foam cells and fast defoaming. The height of poured foam concrete was small and easy to collapse, so high-performance foam concrete products could not be produced.