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- High Strength Crusting Re...
High Strength Crusting Resistant Castable

【Product brand】GC-13H
【Recommended use】Chamber, Meal Duct, Cone of C4-C5 Cyclone, and Precalciner Cone
Product Introduction
Main Performance Characteristics:
(1) Crusting Resistance: The product incorporates inert materials, providing superior resistance to chemical erosion. At high temperatures, a chemical reaction forms a dense, glassy, smooth surface layer, effectively preventing chemical erosion by harmful gases and ensuring excellent crusting resistance.
(2) High Abrasion Resistance: The product has high matrix bonding strength, dense structure, and excellent abrasion resistance, capable of withstanding the scouring of large amounts of raw meal in crust-prone areas such as the kiln tail chamber. This product is suitable for crust-prone areas, including the kiln tail chamber, meal duct, cone of C4-C5 cyclone, and precalciner cone.
Products Quality
Product Name |
High Strength Crusting Resistant Castable
|
|
Product Code
|
GC-13H |
|
Chemical Composition (%)
|
Al2O3+SiC Al₂O₃ + SiC |
≥60 |
Bulk Density (g/cm³)
|
110℃×24h 110 °C×24h |
≥2.25 |
Modulus of Rupture (MPa)
|
110℃×24h 110 °C×24h |
≥8 |
|
1100℃×3h 1100 °C×3h |
≥10 |
Cold Crushing Strength (MPa)
|
110℃×24h 110 °C×24h |
≥80 |
|
1100℃×3h 1100 °C×3h |
≥80 |
Permanent Linear Change (%)
|
1100℃×3h 1100 °C×3h |
±0.4 |
Alkali Resistance |
1100℃×3h 1100 °C×3h |
Grade I |
Main Use
|
Chamber, Meal Duct, Cone of C4-C5 Cyclone |