ጥቅም-በ polycarboxylate ላይ የተመሠረተ superplasticizer ዝቅተኛ መጠን-ከፍተኛ የውሃ መቀነስ (25-40%) እና ሲሚንቶ ከ15-30% ይቆጥባል ።
Ubwino: wa Polycarboxylate based superplasticizer Mlingo wotsika: kuchepa kwamadzi (25-40%), ndi simenti kupulumutsa 15-30%.