Research Article

Epoxy Resin’s Influence in Metakaolin-Based Geopolymer’s Antiseawater Corrosion Performance

Table 3

Infrared vibration peaks of metakaolin and geopolymer.


3700-3600Stretching vibration (OH)
3600-2200Stretching vibration(OH,HOH)
1700-1600Bending vibration(HOH)
1430-1410Stretching vibration(O C O)
1200-950Non-symmetric stretching vibration (T O Si, T= Si, Al)
1100Non-symmetric stretching vibration(Si O Si)
800-780Symmetric stretching vibration(Si O Si)
424-470Bending vibration(Si O Si and O Si O)