ordinary portland cement 42.5R
| Min. Order: | 15000 Metric Ton |
|---|---|
| Trade Term: | CFR |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100000MT/per month |
| Place of Origin: | Shandong |
Company Profile
| Location: | Jinan, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Means of Transport: | Ocean |
|---|---|
| Bending Strength: | Min 4.0/3 days |
| Compressive Strength: | Min7.0/3days |
| Cement Fineness: | Max 2.0 |
| Content of Sulfur Trioxide: | Max3.0 |
| Magnesia Content: | Max4.0 |
| Ignition Loss: | Max4.5 |
| Production Capacity: | 100000MT/per month |
| Packing: | 50kg in a PP bag or customized |
| Delivery Date: | 30 days |
Product Description
| Portland Cement GB-175-2007 P.O42.5R | Date | ||
| Items | Control Parameter | Mandatory targets | Standard |
| Mgo(%) | Max4.5 | Max5.0 | GB175-2007 |
| So3(%) | Max3.0 | Max3.5 | GB175-2007 |
| LOI(%) | Max4.5 | Max5.0 | GB175-2007 |
| Fineness(80pm residue on residue)(%) | Max2.0 | Max10.0 | GB175-2007 |
| Setting Time:Initial | Min120 | Min45 | GB175-2007 |
| Setting Time:Final | Max270 | Max600 | GB175-2007 |
| Soundness(pat test) | qualified | qualified | GB175-2007 |
| Le Chatclier(mm) | Max4.0 | Max5.0 | GB175-2007 |
| Strength(3 day):Bending Strength (Mpa) | Min4.0 | Min4.0 | GB175-2007 |
| Strength(3 day):Compressive Strength(Mpa) | Min22.0 | Min22.0 | GB175-2007 |
| Strength(28 day):Bending Strength (Mpa) | Min7.0 | Min6.5 | GB175-2007 |
| Strength(28 day):Compressive Strength(Mpa) | Min47.0 | Min42.5 | GB175-2007 |
