
CLINKER
CLINKER : Portland cement clinker is ground to a fine powder and used as the binder in many cement products. A little gypsum is sometimes added. It may also be combined with other active ingredients or chemical admixtures to produce other types of cement including: ground granulated blast furnace slag cement.
Origin : Middle East
Packing : Loose
Shipping in Bulk Vessels.
Composition | Range | |
Min. | Max. | |
Silicon Dioxide (SiO2) | 20.00% |
|
Calcium Oxide (CaO) | 63.00% |
|
Aluminium Oxide (AI2O3) |
| 5.90% |
Ferric Oxide (Fe2O3) |
| 5.00% |
Sulphur Trioxide (SO3) |
| 1.00% |
Magnesium Oxide (MgO) |
| 3.00% |
Na2O |
| 0.70% |
K2O |
| 0.90% |
Total Alkalies |
| 1.30% |
Free Lime (F.CaO) |
| 2.00% |
Loss on Ignition (LOI) |
| 1.00% |
Insoluble Residue (IR) |
| 0.50% |
Phase Composition : |
|
|
Tricalcium Silicate (C3S) | 55.00% | 65.00% |
Dicalcium Silicate (C2S) |
| 25.00% |
Tricalcium Aluminate (C3A) | 5.00% | 10.00% |
Tetra Calcium Aluminoferrite (C4AF) |
| 15.00% |
Moduli Values: |
|
|
Lime Saturation Factor (LSF) | 91.00 |
|
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