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Basic Info
- Mineral Composition: Portland Cement
- Function: Common Cement
- Trademark: SANEN
- Specification: GB175-2007
- Origin: China
- HS Code: 2523100000
Product Description
Portland cement P. O42.5
Standard: GB175-2007
Main Materials:
Portland cement clinker, appropriate amount gypsum and specified mix materials.
Features:
1. High early strength cement
2. Stable quality
3. Heat of hydration: Low heat
4. Rapid Hardening
5. High freezing resistance
Port of loading: Rizhao, qingdao or lianyungang port.
Packaging detail: 50kg bag within 2 metric ton jumbo bag.
| Description | Ordinary Portland Cement42.5 | ||
| MgO(%) | Max5.0 | 3.74 | GB 175-2007 |
| SO3 (%) | Max3.5 | 2.02 | GB 175-2007 |
| LOI(%) | Max5.0 | 2.00 | GB 175-2007 |
| Fineness(80um residue on sieve)(%) | Max10.0 | 3.8 | GB 175-2007 |
| Setting Time: Initial | Min45min | 200 | GB 175-2007 |
| Setting Time: Final | Max600min | 275 | GB175-2007 |
| Soundness(pastest) | Max0.5 | 0.1 | GB175-2007 |
| Strength (3 day):Bending Strength (Mpa) | Min3.5 | AV=5.1 | GB175-2007 |
| Strength (3 day):Compressive Strength(Mpa) | Min16.0 | AV=25.4 | GB175-2007 |
| Strength (28 day):Bending Strength (Mpa) | Min6.5 | AV=9.1 | GB175-2007 |
| Strength(28day):Compressive Strength(Mpa) | Min42.5 | AV=48.1 | GB175-2007 |
