The structure and morphology of the microcapsules were characterized by means of infrared spectroscopy, optical microscopy and scanning electron microscopy, and the content of liquid polysulfide rubber in the microcapsules was determined.
The structure and morphology of microcapsules were characterized by infrared spectroscopy, optical microscope and scanning electron microscope, and the content of liquid polysulfide rubber in microcapsules was determined.
The structure and morphology of microcapsules were characterized by infrared spectrum, optical microscope and scanning electron microscope, and the content of liquid polysulfide rubber in microcapsules was determined.