Буталсан базальт нунтаглах ... Feb 24 2015 39 Бетоны орц норм Material Quantity Type 10 cement 500 kg/m3 Coarse aggregate nominal maximum size = 19 mm 1 100 kg/m3 Fine aggregate fineness modulus = 2 67 600 kg/m3 EUCON WR water reducer 260 to 350 mL/100 kg cement EUCON 37 superplasticizer 375 to 400 mL/100 kg ...