gemisch zum beschleunigten errichen der offenen grunstandfestigkeit von gasbeton geringer rohdichte

摘要

The invention relates to a mixture for the accelerated achievement of open green stability in mixtures for aerated concretes of low bulk density. The invention is to be preferably used in aerated concrete works in which aerated concretes of various aerated concrete classes are produced on the same production line. The mixture of the invention comprises different small proportions of calcium formate, triethanolamine and sodium aluminate which effect the desired accelerated achievement of the open green stability.