Naphthalene Sulfonate Superplasticizer: Te Whakapai ake i te Mahi me te Kaha i roto i nga punaha Raima o enei ra polycarboxylate ether
1. Hanganga Matū me te Hanganga Molecular 1.1 Te Kohanga me te Hangahanga Molecular (Naphthalene Sulfonate Superplasticizer) Naphthalene sulfonate formaldehyde condensate (NSF), whānui…