Semi Finished Products
Our clinker is suitable for producing EN197-1 CEM I 42.5-R type cement. There are 40,000 tonnes in stock at any given time as the clinker oven works 24 hours round the clock.
|Chemical Analysis||Results (%)|
|Silicon Oxide, % SiO2||21,29|
|Aluminium Oxide, % Al2O3||5,35|
|Iron Oxide, % Fe2O3||3,81|
|Calcium Oxide, % CaO||66,24|
|Magnesium Oxide, % MgO||1,45|
|Sulphur Oxide, % SO3||0,74|
|Sodium Oxide, % Na2O||0,37|
|Loss on Ignition % ( L.O.I)||0,58|
|Hydraulic Ratio (HR)||2,17|
|Silicate Ratio (SR)||2,32|
|Acuminate Ratio (AR)||1,4|
|Lime Saturation Factor (LSF)||98,82|
|Specific Surface Area Blaine (cm2/g)||3285|
|2 days – Compressive Strength (N/mm2)||25,4|
|7 days – Compressive Strength (N/mm2)||40,3|
|28 days – Compressive Strength (N/mm2)|
As a manufacturer, we are able to offer a special type of clinker based on customer's requirements. For example, we can add gypsum as an additive to prevent the flash settings of cement. This is also very effective to facilitate the grinding of clinker by preventing agglomeration and coating of the powder at the surface of balls and mill wall.
We can also combine clinker with other active ingredients or chemical admixtures to produce:
- Ground granulated blast furnace slag cement
- Pozzolana cement
- Silica fume cement
Fly ash is a fine powder recovered from coal-fires electric generation power plants. Fly ash could be an expensive replacement for Portland cement in concrete and using it, improves strength, segregation and ease of pumping concrete.
TS EN 450-1
|Loss on Ignition||%||3.20||3.15||TS EN 196-2||
|Free CaO||%||0.01||TS EN 451-1||< 2,5|
|Reactive CaO||%||0.18||TS EN 196-2||< 10,0|
|Cl||%||0.01||TS EN 196-2||< 0,10|
|SO3||%||0.43||TS EN 196-2||< 3,0|
|SiO2||%||88.8||TS EN 196-2||> 70,0|
|Reactive SiO2||%||37.19||TS EN 197-1||> 25|
|(Na2O ) (Alcalies)||%||3.19||TS EN 196-2||< 5|
|MgO||%||1.76||TS EN 196-2||< 4|
|P2O5 (soluble)||mg/kg||15.55||TS EN 450-1 EkC||
Produces various set times.
Cold weather resistance.
Depending on its use fly ash could produce higher strength gains.
Can be used as an admixture.
It can substitute Portland cement.
It is considered as a non-shrink material.
Produces denser concrete and a smoother surface with sharper detail.
Reduces crack problems.
Reduced heat of hydration.
Produces lower water/cement ratio for similar slumps when compared to no fly ash mixes.
Reduces CO2 emissions.