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We are Portland Cement traders on a global scale. Together with our Strategic partners, a collection of multiple cement-producing factories on all continents, we are able to cater to all cement requirements. We offer Grey Portland Cement 42.5 N/R, same price for N or R. It conforms to International Standards, British Standards BS 12/1996 or United States Standards ASTM C-150.
Grey Portland Cement CEM I or CEM II Grade 42.5 N or R Chemical Composition:| Silicon Dioxide (SIO2) | 21,00 |
| Aluminium Oxide (AL203) | 5,30 |
| Ferric Oxide (FE203) | 3,30 |
| Calcium Oxide (CAO) | 65,60 |
| Magnesium Oxide (MGO) | 1,10 |
| Sulphur Oxide (SO3) | 2,70 |
| Loss of Ignition (LOI) | 0,90 |
| M Tricalcium Silicate (C3S) | 60,00 |
| Dicalcium Silicate (C2S) | 15,00 |
| Tricalcium Aluminate (C3A) | 8,05 |
| Tricalcium Alumino Ferric ( C4AF) | 9,76 |
| Blain CM2/GR | 3,25 |
| Autoclave Expansion | 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 |
Specification:
| Model Number | Grade 42.5 R/N |
| Color | Grey |
| Main Raw Material | Silicate |
| Type | Silicate Cement / Portland Cement |
| Strength Grade(Mpa) | 42.5 |
| SGS | Inspection at loading port on Seller`s cost |
| Standard | British Standards BS 12/1996, or United States Standards ASTM C-150. |
| Pricing | Quotes provided upon request and subject to daily changes |
| Shipment | 12.500 mt, 25.000 mt and 50.000 mt |
| Minimum Order Quantity | 5000 Tons |
| Port | RIZHAO |
| Packaging Details | 50Kg paper bags unless requested otherwise by buyer. |
| Delivery Time | 4 to 8 weeks unless requested otherwise by buyer |
| Payment Terms | L/C,T/T |
| Supply Ability | 200000 Tons per Month |
Grade 42.5 N/R Grey Portland Cement