- Cement[9]
- Iron Wire[7]
- Steel Rebars[6]
- Steel Round Bars[1]
- Slag[10]
- Steel Sheets[10]
- Steel Strips[8]
- Steel Angles[6]
- Steel Channels[1]
- Tinplate[4]
- Cans[2]
- Packaging Boxes[1]
- Steel Pipes[7]
- Bolts[7]
- Metal Building Materials[1]
- Contact Person : Ms. Wan Judy
- Company Name : Tangshan Qianxin Trading Co., Ltd.
- Tel : 0086-315-5390266
- Fax : 0086-315-5390299
- Address : Hebei,tangshan,NO.509, GC BUILDING, JINGANGYIYUAN, LUBEI DISTRICT
- Country/Region : China
- Zip : 063000
all types of portland cement for concrete construction
COMMODITY: ALL TYPES OF CEMENT
PORTLAND 42, 5 N & R CEMENTOrdinary Portland Cement Grade 42.5 N or R specification Chemical composition according to:United States Standard ASTM C 150 or British Standard BS 12/1996( We are a mandate holder).Payment term can be transferable/nontransferable, CIF or FOBCHEMICAL COMPOSITION:SILICON DIOXIDE (SIO2)21.00ALUMINIUM OXIDE (A12O3)5.30FERRIC OXIDE (FE2O )3.30CALCIUM OXIDE (CAO)65.60MAGNESIUM OXIDE (MGO)1.10SULPHUR TRIOXIDE (SO3)2.70LOSS OF IGNITION (LOI)0.90TRICALCIUM SILICATE (C3S)60.00DICALCIUM SILICATE (C2S)15.00TRICALCIUM ALUMINATE (C3A)8.05TRICALCIUM ALUMINO FERRICE (C4AF)9.76PHYSICAL AND MECHANICAL PROPERTIES:BLAIN CM2/GR3.250AUTOCLAVE EXPANTION0.02INITIAL SETTING TIME (VICAT)105 MINUTESFINAL SETTING TIME (VICAT)135 MINUTESCOMPRESSIVE STRENGTH@ 03 DAYS 230 KG/CM2@ 07 DAYS 305 KG/CM2@ 28 DAYS 420 KG/CM2Compressive strength mortar Mpa (N/mm):Strength Class: 42, 5NEarly Strength: 2 days 10.00Strength Class: 42, 5REarly Strength: 2 days 20.00Standard 28 days strength: Minimum 42, 5 . Maximum 62, 5 .
all types of portland cement for concrete construction
