|
|
| CEM I 52.5 N |
 |
|
 |
 |
| CEM I 52.5 N |
Product
Portland Cement
Standard
TS EN 197-1:2002 CEM I 52.5 N
Product Description
Portland cement is the product, produced by grinding clinker manufactured by burning raw materials like limestone, marl, clay, iron ore, pyrite ash, bauxite etc. at appropriate proportions by addition of a certain amount of retarder (generally gypsum) and sets and gains strength after a certain time being mixed with water.
It is generally used in works requiring higher strength values, concretete works performed at low temperatures, precast buildings, tunnel-form applications, building chemical manufacturing and foundations.
Physical Properties
|
Nuh Çimento |
Standard |
Unit |
| Initial Setting Time |
170 |
min. 45 |
minute |
| Final Setting Time |
223 |
- |
minute |
| Specific Gravity |
3.13 |
- |
g/cm3 |
| Soundness |
1.6 |
max. 10 |
cm |
| Specific Surface (Blaine) |
3615 |
- |
cm2/g |
| Bulk Density |
972 |
- |
g/l |
| 2 Days Strength |
29.7 |
min. 20 |
MPa |
| 28 Days Strength |
62.1 |
min. 52.5 |
MPa |
Chemical Properties
|
Nuh Çimento |
Standard |
Unit |
| SO3 |
2.40 |
max. 4 |
% |
| MgO |
1.03 |
- |
% |
| Loss on Ignition |
2.55 |
max. 5 |
% |
| Insoluble Residue |
0.61 |
max. 5 |
% |
| Cl- |
0.01 |
max. 0.1 |
% |
Alkali Equlvalent
Na2O + 0.658 K2O |
0.62 |
- |
% |
| Free Lime |
1.05 |
- |
% |
Packaging Type
Sold in bulk
Quality Control
Our product is certified by Council for Quality and Environment (K.Ç.K.) according to TS EN 197-1:2002 to use CE marking and certified by Association Française de Normalisation (AFNOR) according to NF EN 197-1 to use NF marking in Europe. |
|
