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High Strength Silicon Carbide Sic Castable Al2O3-Sic-C Refractory Castable for Iron Runner and Tap Hole of Blast Furnace Refractory Cement
| Price | $80.00 |
|---|---|
| Min Order | 25 Tons |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 421 people viewed |
Classification:
High-Alumina
Feature:
Good Mechanical Strength, Good Thermal Insulation
Shape:
Powder
Type:
Refractory Material
Material:
Castable
Refractoriness:
28-40sk
Al2O3:
28-90
Sio2:
10-64
Trademark:
vuulcan
Transport Package:
Woven Bags + Pallets for Sea Transport
Origin:
China
Product Description
High refractoriness, High refractoriness under load
High density, low porosity
Good slag resistance and corrosion resistance
High strength and wear resistance
Good resistance to flake performance
Good thermal shock stability
Scouring resistance
Good hot strength
Applications Of Refractory Castable
mainly used in heat treatment furnace,heating furnace,soaking pit furnace,tundish slag dam weir,seconclary refining and the catalytic cracking unit etc key part of kiln furnace and thermal equipment.
Brand Properties | CA-190 | CA-185 | CA-180 | CA-175 | CA-170 | CA-165 | CA-160 | CA-155 | CA-150 | CA-140 | |
| Application Limit TempºC | 1,800 | 1,800 | 1,750 | 1,700 | 1,700 | 1,650 | 1,600 | 1,550 | 1,500 | 1,400 | |
| Bulk Density (g/cm3) | 2.90 | 2.85 | 2.80 | 2.60 | 2.50 | 2.30 | 2.15 | 2.10 | 2.10 | 2.00 | |
| Water Required for Casting (%) | 9-10 | 9-10 | 11-12 | 11-12 | 10-13 | 11-14 | 12-15 | 13-16 | 13-16 | 13-17 | |
| CCS/MOR (MPa) | 110ºCx24h | 55(9) | 30(6) | 30(6) | 30(6) | 25(5) | 25(5) | 20(4) | 20(4.5) | 25(5) | 20(5) |
| 1,200ºCx3h | 50(8) | 35(7) | 35(7) | 30(7) | 20(4) | 17(3.5) | 15(3.5) | 15(2.5) | 17(4) | 14(3) | |
| 1,400ºCx3h | 60(10) | 50(8) | 60(10) | 60(10) | 50(12) | 45(8) | 40(7) | 40(7) | 32(7.5) | - | |
| Permanent Linear Change (%) | 110ºCx24h | -0.03 | -0.03 | -0.06 | -0.06 | -0.06 | -0.06 | -0.06 | -0.06 | -0.06 | -0.06 |
| 1,200ºCx3h | -0.10 | -0.10 | -0.15 | -0.15 | -0.20 | -0.20 | -0.16 | -0.30 | -0.25 | -0.30 | |
| 1,400ºCx3h | -0.20 | -0.20 | -1.0 | -1.0 | -0.8 | -1.0 | -1.0 | -0.7 | - | - | |
| (W/m.k) Thermal conductivity | 400ºC | 0.95 | 0.95 | 0.92 | 0.92 | 0.80 | 0.72 | 0.68 | 0.68 | 0.65 | 0.60 |
| 1,000ºC | 1.1 | 1.05 | 1.02 | 1.02 | 0.90 | 0.85 | 0.88 | 0.80 | 0.76 | 0.71 | |
| (%) Chemical Analysis | Al2O3 | 92 | 88 | 82 | 75 | 62 | 55 | 50 | 47 | 44 | 35 |
| SiO2 | - | - | 10 | 10 | 29 | 40 | 43 | 45 | 50 | 55 | |
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