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- New Homogenization Abrasi...
New Homogenization Abrasion Resistance Refractory Castable
【Product brand】SM-20
【Recommended use】Bending Section of Tertiary Air Duct, Grate Cooler Bench
Product Introduction
The New Homogenization Abrasion Resistance Refractory Castable SM-20 uses high-quality homogenized bauxite from Yangquan as the aggregate, fully leveraging the advantages of homogenized materials. This results in a new type of castable with excellent wear resistance, high strength, high thermal shock stability, and consistent quality. The product is highly cost-effective for applications in the bending section of the tertiary air duct and grate cooler benches.
Products Quality
|
Product Name |
New Homogenization Abrasion Resistance Refractory Castable
|
|
|
Product Code
|
SM-20 |
|
|
Chemical Composition (%)
|
Al2O3 |
≥65 |
|
Bulk Density (g/cm³)
|
110℃×24h 110 °C×24h |
≥2.65 |
|
Modulus of Rupture (MPa)
|
110℃×24h 110 °C×24h |
≥8 |
|
|
1100℃×3h 1100 °C×3h |
≥15 |
|
|
1400℃×3h 1400 °C×3h |
≥10 |
|
Cold Crushing Strength (MPa)
|
110℃×24h 110 °C×24h |
≥50 |
|
|
1100℃×3h 1100 °C×3h |
≥100 |
|
|
1400℃×3h 1400 °C×3h |
≥80 |
|
Permanent Linear Change (%)
|
1100℃×3h 1100 °C×3h |
±0.3 |
|
|
1400℃×3h 1400 °C×3h |
±0.4 |
|
Abrasion Resistance (cc)
|
1100℃×3h 1100 °C×3h |
≤5.0 |
|
Thermal Shock Resistance (1100°C, Water Cooling, Cycles)
|
≥30 |
|
|
Main Use
|
Bending Section of Tertiary Air Duct, Grate Cooler Bench
|
|
