Acta Metallurgica Sinica (English Letters) ›› 1999, Vol. 12 ›› Issue (5): 1038-1040.

• Research paper • Previous Articles     Next Articles

THE PROPERTIES OF SILICA FUME MAGNESIUM OXYCHLORIDE CEMENT MATERIALS

H.F.Yu 1) ,P.Q.Liu 1) and W.H.Wang 2) 1) Department of Materials Science and Engineering, Shenyang Architectural and Civil Engineering Institute,Shenyang 110015,China 2) Department of Airport, CAAC Eastnorth Management, Shenyang 110043,China   

  • Received:1999-10-25 Revised:1999-10-25 Online:1999-10-25 Published:2009-10-10

Abstract: The properties of a new magnesium Oxychloride cement (MOC) material formed by silica fume uniformly mix in MOC paste was presents. The influence of silica fume on the water resistance and compressive strength of MOC paste was invesigated in this study. It is shown that when 30 weight percent of silica fume is added to the MOC paste, a high strength and water resisting new material with 112MPa compressive strength and 1 00 water resisting coefficient could by obtained.

Key words: silica fume, magnesium oxychloride cement (MOC), compressive strength, water resistance