The Melamine superplasticizers are promoted to get a stable articles of 22 to 30 %. New melamine superplasticizers are explained to get good content material of 40 percent. The practical experience clearly show that the performance from the superplasticizers is determined by the next parameters: Quantity of solids current Kelompok https://3d-printing-materials37158.xzblogs.com/75989543/homemade-foaming-agent-for-concrete-an-overview