Physic-mechanical properties quantity Volumetric weight, kg/m3 2700 Water absorbing, % 0,27 Compression resistance, MPa 130 Flexural strength, MPa 21 Abradability, g/cm2 - Mineral composition quantity Potash feldspar 20 Plagioclase 35 Quartz 23 Biotite 17 Others 7 | CAA:89| English ? 2000-2007 Company Crystal.All Rights Reserved.
Physic-mechanical properties quantity Volumetric weight, kg/m3 2700 |