Lightweight Castable Physical & Chemical Properties
A coking industry-grade refractory product engineered for reliable high-temperature service.
Lightweight Castable Physical & Chemical Properties
A coking industry-grade refractory product engineered for reliable high-temperature service.
The following table lists the key technical properties of Lightweight Castable Physical & Chemical Properties. For full data sheets, mix-design recommendations or installation instructions, contact our engineering team.
Technical Specifications
|
Grade No. |
PF — QJ0.5 |
PF — QJ0.8 |
PF — QJ1.0 |
PF — QJ1.2 |
PF — QJ1.5 | |
|
Max. Service Temperature(℃) |
800 |
800 |
900 |
1000 |
1350 | |
|
Bulk Density( g/cm2 ) |
≤ 0.5 |
≤ 0.8 |
≤ 1.0 |
≤ 1.2 |
≤ 1.5 | |
|
Permanent Linear Change( 800 ℃× 2h ) |
± 0.5 |
± 0.5 |
± 0.5 |
± 0.5 |
± 0.5 | |
|
Modulus of Rupture (Mpa) |
110 ℃ 24h |
≥0.2 |
≥ 0.5 |
— |
≥ 1.0 |
≥ 2.0 |
|
800 ℃ 3h |
≥ 0.1 |
— |
— |
— |
— | |
|
Cold Crushing Strength (Mpa) |
110 ℃ 24h |
≥ 0.5 |
≥ 2.5 |
≥ 3.0 |
≥ 4.0 |
≥ 8.0 |
|
800 ℃ 3h |
≥ 0.3 |
≥ 2.0 |
≥2.5 |
≥ 3.0 |
— | |
|
Thermal Conductivity( W/m.k ) (500 ℃ ) |
≤ 0.17 |
≤ 0.23 |
≤ 0.27 |
≤ 0.3 |
≤ 0.4 | |
Application
Suitable for use in the Refractories for Coking Industry. This product page has been viewed 2899 times.