| Brand Name: | Kaiyuan |
|---|---|
| Refractoriness (Degree): | 1770°< Refractoriness< 2000° |
| Al2O3 Content (%): | 50 |
| Material: | Alumina Cement |
| Shape: | Powder |
| Model Number: | CA 50 |
Quick Details
Specifications
Refractory cement CA-50
| Items | Assured specification |
| Chemical analysis | |
| Al2O3 % min | 50 |
| TiO2 % max | 4.0 |
| SiO2 % max | 8.0 |
| Fe2O3 % max | 4.0 |
| CaO % | 32-38 |
| MgO % max | 0.8 |
| Na2O+K2O % max | 0.5 |
| SO3% max | 0.4 |
| L.O.I % max | 0.5 |
| Physical properties | |
| Specific surface area(cm2/gm) > | 3500 |
| Initial setting time, minutes | 30-180 |
| Final setting time, minutes | 160-420 |
| CCS 24hrs Mpa > | 30 |
| Storage and shelf life | 6months in dry and sealed condition |
