The melamine superplasticizers are promoted to get a reliable written content of 22 to 30 %. New melamine superplasticizers are reported to get solid content material of forty p.c. The practical experience show that the efficiency in the superplasticizers relies on the next parameters: Quantity of solids present Concrete admixtures https://zanderonfzp.getblogs.net/67934449/polycarboxylic-ether-based-superplasticizers-an-overview