Apa itu superplasticizer? Secara sederhana, superplasticizer adalah bahan tambahan dalam campuran beton yang memiliki kemampuan untuk mengubah sifat-sifat fisik dan mekanik beton. As well as intentionally entrained air, hardened concrete also ordinarily is made up of some volume of entrapped air. These are definitely larger sized bubbles, developing more substantial https://amorphousboronpowder04704.birderswiki.com/1477626/polycarboxylic_ether_based_superplasticizers_an_overview