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Welcome To EsMer Marble

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OLIVE ONYX
Hardness     Mohs  3
Unit Volume Weight gr/cm32.71
Density  gr/cm3 2.73
Water absorption at atmospheric pressureby weight - % 0.20
 by volume - %0.50
Water absorption at boiling waterby weight - %0.10
 by volume - %0.30
Porosity 0.50
Compressive strengthkg/cm2 1053
Compressive strength after freesingkg/cm2890
Average Abrasion Strengthcm3/50 cm2 28,5
Degree of pores%1
Modulus of Elasticitykg/cm214,22
   
   
Chemical analysis:  

SiO2

0,16 
Fe2O30.18 
CaO51,69 
MgO2,84