Novel foaming agent and application thereof to preparament of foam concrete

The invention relates to a novel foaming agent and application thereof to preparament of foam concrete. A formula of the foaming agent is as follows: 3.0 to 5.0 parts of alkyl ethoxy polyglycoside, 0.6 to 1.0 part of dodecanol, 1.5 to 2.0 parts of tea saponin, and 3.0 to 5.0 parts of ammonium carbonate. 本发明涉及种新型发泡剂及其在制备泡沫混凝土中的应用，所述发泡剂的配方如下：醇醚糖苷3.0-5.0份，十二醇0.6-1.0份，茶皂素1.5-2.0份，碳酸铵3.0-5.0份。