Breccia Cascais

ANALISE QUÍMICA
Calcination loss 6,50%
Si O2 (Silicon) 55,70%
 Fe2 03 (Iron Oxid.)  6,30%
Al2 03  (Aluminiun Oxid.) 17,40%
Ca O (Calcium Oxid.) 6,30%
Mg O (Dimagnesium Oxid.) 2,50%
K2 O ( Potassium Oxid.) 2,60%
 N82 O (Disudio Oxid.)  1,80%
ANALISE TÉCNICA
Volume density 2,75 g/cm3
Elasticity Module 54,33
Water absorption 0,46%
Porosity 0,79%
Resistance to bad weather 0,012 MM
Resistance to abrasion 21,23