MULTI FUNCITIONAL SHRINKAGE REDUCING AGENT COMPOSITION

摘要

The present invention relates to a multifunctional composition of a shrinkage-reducing agent, comprising glycols, magnesium aluminosilicate, and a material separation resistance agent. Provided in the present invention is a shrinkage-reducing agent, capable of controlling various causes of cracking such as dry shrinkage or the like, and preventing the compressive strength of the concrete from being declined.