Durability to Chemical Attack by Acids of Epoxy Microconcretes by Comparison to Cementitious Ones

Table 8

Characteristic bands of MPC observed with FTIR spectra.

Band (cm)	Assignment	Group	MPCc	MPCm
1436	C-O stretching	of calcite		×
1180	C-O stretching	Aromatic ring of DGEBA	×	×
1079	Si-O-Si stretching	Quartz	×	×
1057	C-H bending	Aromatic rings	×	×
877	C-O stretching	of calcite		×
777-778	Si-O bending	Quartz	×	×
694	C-H out of plan bending	Aromatic rings	×	×