• 
• 
• 
• 
• 
• 
• 
• 
• 
  

You need to upgrade your Flash Player This is replaced by the Flash content. Place your alternate content heere and users without the Flash plugin or with Javascript turned off will see this. Content here allows you to leave out noscript tags. Include a link to bypass the detection if you wish.

Apparent specific weight	2,50 gr/cm3
Absorption coefficient	2,73%
Porosity	0,96%
Mechanic resistance to compression	638 Kg/cm2
Flexural strength	183 Kg/cm2
Abrasion resistance	0,59 mm
Imparct resistance	50,0 cm
Knoop microhardness	164 Kg/mm2