Durability of Mortar Made with Fine Glass Powdered Particles

Table 1

Physical and chemical characterization of colorless and amber glass microparticles.

Item	Colorless	Amber
Insoluble residue (%)	92.72	94.39
Loss on ignition (%)	0.22	0.37
Silicon dioxide	73.93	72.95
Calcium oxide	9.18	9.28
Aluminium oxide	0.25	0.82
Ferric oxide	0.92	0.66
Magnesium oxide	3.75	3.58
Sulphur trioxide	0.23	0.25
Sodium oxide	9.18	5.99
Potassium oxide	0.02	0.02
Alkali equivalent (%)	9.19	6.00
Specific mass (g/cm^3)	2.60	2.54
Specific surface, BJH (m^2/kg)	4.265	4.918
Specific surface, Blaine (m^2/kg)	371.8	366.3