Categories
| Price: | US $ 40-75ton |
|---|---|
| Trade Terms: | FOB,CFR,CIF |
| Min Order: | 1000tons |
| Pay Type: | L/C,T/T,Western Union |
| Prod Model: | HX-CF |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Place Of Origin: | China (Mainland) |
| Model Number: | Cement 32.5r/42.5r/52.5r |
| Feature: | Anti-Algae,Decorative,Radiatio |
| Main Raw Material: | Silicate |
| Type: | Silicate Cement / Portland Cement |
| Heat Of Hydration: | Moderate Heat |
| Hardening Feature: | Rapid Hardening |
| Strength Grade(Mpa): | 32.5r/42.5r/52.5r |
| Function: | Common Cement |
| Mineral Composition: | Portland Cement |
| Color: | Grey |
| Strength Grade(',Mpa): | 32.5r 42.5r 52.5r |
| Item | National standard | |||||||
| Require | 52.5R | 52.5 | 42.5R | 42.5 | 32.5R | 32.5 | ||
| SO3(%) | ≤ | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | |
| MgO(%) | ≤ | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | |
| Cloride (%) | ≤ | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | |
|
Fineness(%) (0.08mm) Or(0.045mm) |
≤ |
10 30 |
10 30 |
10 30 |
10 30 |
10 30 |
10 30 |
|
| Stability | Must be passed | |||||||
| Setting time ( min ) | Initial set | ≥ | 45 | 45 | 45 | 45 | 45 | 45 |
| Final set | ≤ | 600 | 600 | 600 | 600 | 600 | 600 | |
| Flexural strength ( MPa ) | 3days | ≥ | 4.5 | 4.0 | 4.0 | 3.5 | 3.5 | 2.5 |
| 28days | ≥ | 7.0 | 7.0 | 6.5 | 6.5 | 5.5 | 5.5 | |
| Compressive strength ( MPa ) | 3days | ≥ | 23.0 | 21.0 | 19.0 | 15.0 | 15.0 | 10.0 |
| 28days | ≥ | 52.5 | 52.5 | 42.5 | 42.5 | 32.5 | 32.5 | |
