FTIR Spectra of 28 days hydrated control cement, jute cement and different concentration
of polymer modified jute cement samples were analysed using an IR
spectrometer (Tensor 27, Bruker, Germany). In this experiment, the sample pellet
was made using 1 mg sample and 100 mg KBr. The spectra were recorded over a
range of 4000–400 cm1 with a 2 cm1 resolution. The spectrum of each sample
presented in this paper is a merged spectrum of 32 scans.