micro crystal

The acrylate modification and acrylate organosiloxane compound modification can obviously decrease the degree of micro crystal in the molecular of polyurethane.

Typical rear bolted micro crystal glass curtain wall specimen was installed on a steel frame, and its seismic performances were investigated via shaking table test.

Based on the research in the medium and strong polar glass capillary column, the coating on the barium sulfate micro crystal modified surface with apolar and weak polar liquid phase is investigated.