Portland cement type 1-325
The products of Isfahan cement Company
Description
Portland cement type 1(class325) is utilized when there is no need to high special environmental condition and high compressive strengths. Such as the roads, pavements, general applications and mortars for usage in buildings.
The price of each package is 50 kg Portland cement type 1-325
Application of products
Portland cement type 1(class325) is utilized when there is no need to high special environmental condition and high compressive strengths.
Physical Properties
| Result | FINENESS | SITING TIME (Min.) | COMPRESSIVE STRENGTH (Kg/cm2) | SOUNDNESS % | |||
|---|---|---|---|---|---|---|---|
| Blaine (cm2/g) | INIT. | FINAL | 3 DAYS | 7 DAYS | 28 DAYS | Auto Clave | |
| 3300±100 | 135±25 | 195±30 | 200±20 | 280±25 | 400±50 | 0.2±0.1 | |
| ISIRI 389 | >2800 | >45 | <360 | >120 | >200 | >325& <525 | <0.8 |
Chemical Properties
| Result | Insol. | SiO2 | Al2O3 | Fe2O3 | CaO | SO3 | MgO | K2O | Na2O | L.O.I | C3A |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.66 | 22.8 | 5.7 | 3.6 | 59.11 | 2.54 | 2.38 | 0.27 | 0.74 | 2.16 | 9.0 | |
| ISIRI 389 | <0.75 | - | - | - | - | <3.5 | <5 | - | - | <3 | - |
