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Details: Silicon carbide SIC brick is used the high purity silicon carbide(SIC) and industrial silicon powder as the primary materials.Shaped by vibration, made by high sintering. Feature: 1.Good thermal conductivity, 2.Wear resistant and erosion resistant, 3.Good thermal shock resistance, 4.Good corrosion resistance, 5.Good oxidation resistance. | ||
Item | Oxide bond SiC brick | Green SiC brick | Corundum SiC brick | Mullite SiC brick | High alumina SiC brick |
SiC % | ≥90 | ≥90 | ≥70 | ≥65 | ≥20 |
Al2O3 % | - | - | - | ≥20 | ≥55 |
Fe2O3 % | ≤0.6 | ≤0.6 | ≤1.0 | ≤1.0 | ≤1.5 |
Bulk Density g/cm3 | ≥2.6 | ≥2.6 | ≥2.7 | ≥2.3 | ≥2.5 |
Apparent Porosity % | ≤17 | ≤17 | ≤22 | ≤20 | ≤20 |
Cold compressive strength MPa | ≥100 | ≥100 | ≥80 | ≥80 | ≥80 |
Refractoriness under load °C | ≥1650 | ≥1650 | ≥1700 | ≥1600 | ≥1600 |
1.Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film
2.Can make the packing according to customer's requirements.
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