Cement additives, including 2-cao-al2o3 particles and at least one additive selected from the nano dimensional particle group composed of 2, 2cao.sio2, 3cao.sio2, Al2O3, p-ca and their combinations; its processing method; and cement products containing such additives.

摘要

Cement Additive comprises particles of Al2O3 and SiO2 - CAO - at least one Additive selected from the group consisting of Nano - sized SiO2 particles, 2cao.sio2, C.Al2O3, SiO2, P - CA and combinations thereof; Processing method; and cement Product comprising Said Additive.