In Part three, I labored on concrete blends to find a mix which was light-weight, solid, and durable. As well as the aircrete that I made in that episode experienced some difficulties and it failed the durability exam. And In addition it cracked and distorted since it cured and dried. https://dietrichglasslinedreactor72592.mybjjblog.com/the-polycarboxylic-acid-superplasticizer-diaries-48945848