Physic-mechanical properties quantity Volumetric weight, kg/m3 2820-2950 Water absorbing, % 0,12 Compression resistance, MPa 241-262 Flexural strength, MPa - Abradability, g/cm2 0,51-0,59 Mineral composition quantity Plagioclase 15-83 Quartz 0-2 Pyroxene 10-40 Peridot 0-15 Biotite 0-3 Others 0-14 | CAA:89| English ? 2000-2007 Company Crystal.All Rights Reserved.
Physic-mechanical properties quantity Volumetric weight, kg/m3 2820-2950 |