Sell Portland Cement

详情

PORTLAND *2, 5 N & R CEMENT Ordinary Portland Cement Grade *2.5 N or R specification Chemical composition according to: United States Standard ASTM C **0 or British Standard BS *2/***6 ( We are a mandate holder).Payment term can be transferable/nontransferable CHEMICAL COMPOSITION: SILICON DIOXIDE (SIO2) *1.*0 ALUMINIUM OXIDE (A*2O3) 5.*0 FERRIC OXIDE (FE2O ) 3.*0 CALCIUM OXIDE (CAO) *5.*0 MAGNESIUM OXIDE (MGO) 1.*0 SULPHUR TRIOXIDE (SO3) 2.*0 LOSS OF IGNITION (LOI) 0.*0 TRICALCIUM SILICATE (C3S) *0.*0 DICALCIUM SILICATE (C2S) *5.*0 TRICALCIUM ALUMINATE (C3A) 8.*5 TRICALCIUM ALUMINO FERRICE (C4AF) 9.*6 PHYSICAL AND MECHANICAL PROPERTIES: BLAIN CM2/GR 3.**0 AUTOCLAVE EXPANTION 0.*2 INITIAL SETTING TIME (VICAT) **5 MINUTES FINAL SETTING TIME (VICAT) **5 MINUTES COMPRESSIVE STRENGTH @********************