High Strength Burst Resistance and Erosion Resistance Castable
AS-20 High Strength Burst Resistance and Erosion Resistance
Castable/Effectively resist the erosion and abrasion of flying
sand/Good thermal shock resistance
Summary:
The main raw materials of High Strength Burst Resistance and
Erosion Resistance Castable are andalusite and silicon carbide, and
the matrix composition is improved by adding ultrafine powder,
which is conducive to promoting material sintering and thereby
improving the high-temperature performance of castables.
Product features:
- 1. Effectively resist the erosion and abrasion of flying sand
- 2. Good thermal shock resistance
Range of application:Kiln Outlet
Technical data:
Product Name |
High Strength Burst Resistance and Erosion Resistance Castable |
Product Code | AS-20 |
Chemical Composition (%) | Al2O3+SiC | ≥75 |
Bulk Density (g/cm3) | 110℃×24h | ≥2.60 |
Modulus of Rupture (MPa) | 110℃×24h | ≥7 |
| 1100℃×3h | ≥8 |
| 1400℃×3h | ≥8 |
Cold Crushing Strength (MPa) | 110℃×24h | ≥60 |
| 1100℃×3h | ≥80 |
| 1400℃×3h | ≥80 |
Permanent Linear Change (%) | 1100℃×3h | ±0.2 |
| 1400℃×3h | ±0.4 |
Abrasion Resistance (cc) | 1100℃×3h | ≤4.0 |
Packaging and Storage:
Wooden pallets+thermoplastic film packaging,size 105×85×75 mm and
weighs about 1 tons /bag ;Store in a dry, moisture-proof
warehouse,storage period is 6 months.
Construction method:
Material vibration.
YuDa’s Expertise
Beijing Yuda's main business includes refractory materials,
insulation materials, wear-resistant materials, metal materials,
and provides refractory material diagnosis, design, research and
development, manufacturing, construction, and maintenance services.
For many years, we have been committed to providing our customers
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contracting services such as refractory material selection, design,
installation, and maintenance, optimize refractory material
configuration, improve the synergy between refractory materials and
processes, increase kiln operation rate, and provide you with
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