Calcined kaolin as cement replacing material and its use ...
Apr 15, 2015· In Malaysia, limited attempts have been made to investigate the calcination of kaolin and its use as pozzolan. In 2006, Huat thermally treated the kaolin from Perak state at 750 °C (1382 °F) and used it to replace cement up to 10% and showed good agreement in concrete in terms of compressive strength .The limitations of study are that only normal strength concrete up to 40 MPa (5800 psi) was ...