Monolithic Refractory Materials
A petrochemical industry-grade refractory product engineered for reliable high-temperature service.
Monolithic Refractory Materials
A petrochemical industry-grade refractory product engineered for reliable high-temperature service.
The following table lists the key technical properties of Monolithic Refractory Materials. For full data sheets, mix-design recommendations or installation instructions, contact our engineering team.
Technical Specifications
|
Index/Grade |
BPDI-F |
BP-E |
ZJQZ-500 |
ZJQZ-800 | |
|
110℃×24h |
Bulk Density g/cm3 |
≤1.2 |
≤0.75 |
≤0.52 |
≤0.8 |
|
Cold Crushing Strength Mpa |
≥8.0 |
≥3.0 |
≥1.5 |
≥4.0 | |
|
Modulus of Rupture Mpa |
≥2.5 |
≥1.0 |
≥0.5 |
≥1.0 | |
|
815℃×3h |
Cold Crushing Strength Mpa |
≥6.0 |
≥1.8 |
≥1.0 |
≥3.0 |
|
Modulus of Rupture Mpa |
≥2.0 |
≥0.7 |
≥0.3 |
≥0.7 | |
|
Linear Change Rate % |
0~-0.3 |
0~-0.4 |
0~-0.7 |
0~-0.3 | |
|
Thermal Conductivity w/m.k |
≤0.3(350℃) |
≤0.17(350℃) |
≤0.14(350℃) |
≤0.175(350℃) | |
|
Max. Service Temperature ℃ |
≥1260 |
≥1000 |
≥800 |
≥1000 | |
|
Remarks |
Hydrogen radiant section heat-resistant layer |
Hydrogen radiant section insulating layer |
Hydrogen furnace bottom insulating layer |
Hydrogen furnace bottom heat-resistant layer | |
Application
Suitable for use in the Refractories for Petrochemical Industry. This product page has been viewed 3577 times.