Naphthalene Sulfonate Superplasticizer: Ntlafatso ea Ts'ebetso le Matla Lits'ebetsong tsa Sejoale-joale tsa Konkreite polycarboxylate ether
1. Sebopeho sa Lik'hemik'hale le Mokhoa oa Limolek'hule 1.1 Synthesis le Mehaho ea Limolek'hule (Naphthalene Sulfonate Superplasticizer) Naphthalene sulfonate formaldehyde condensate (NSF), ka kakaretso…