|
|
|
|
|
|
|
|
| Name︰ | 1: cement Portland { 32.5 & 42.5 & 52.5 } |
| Model No.︰ | Cement Portland 42.5 |
| Brand Name︰ | 1: cement Portland { 32.5 & 42.5 & 52.5 } |
|
|
|
GREY PORTLAND CEMENT FOR CONSTRUCTION GRADE 42.5
ACCORDING TO BRITISH STANDARDS 12/1996 OR ASTM C 150
CHEMICAL COMPOSITION
SILICON DIOXIDE(SIO2) 21.00
ALUMINIUM OXIDE(A12O3) 5.30
FERRIC OXIDE(FE2O3) 3.30
CALCIUM OXIDE(CAO) 65.60
MAGNESIUM OXIDE(MGO) 1.10
SULPHUR TRIOXIDE(SO3) 2.70
LOSS OF IGNITION(LOI) 0.90
TRICALCIUM SILICATE(C3S) 60.00
DICALCIUM SILICATE(C2S) 15.00
TRICALCIUM ALUMINATE(C3A) 8.05
TRICALCIUM ALUMINO FERRICE(C4AF) 9.76
PHYSICAL AND MECHANICAL PROPERTIES
BLAIN CM2/GR 3.250
AUTOCLAVE EXPANTION 0.02
INITIAL SETTING TIME(VICAT) 105 MINUTES
FINAL SETTING TIME(VICAT) 135 MINUTES
COMPRESSIVE STRENGTH:
03 DAYS 230 KG/CM2
07 DAYS 305 KG/CM2
28 DAYS 420 KG/CM2
ORIGIN
RUSSIA or at buyers option
Proof of product is always available as soon as proof of funds is known. We find what works best is the proof of funds is given via SWIFT from bank to bank and the POP is then returned via SWIFT from bank to bank. Then banks are involved and less chance of fraud.
|
|
|
|
|
|
|
|
|
|
