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Product Details
Nano materials, corundum products, alumina products, corundum mullite bricks,...
产品Price 10.00/kg
最小起订Quantity：1 kg 供货总Quantity： 1000 kg
Oval Alumina Mollite BrickMade primarily from fused white corundum sand, the product features a dense structure, high-temperature strength, and excellent resistance to erosion and wear. It boasts strong stability and is unaffected by reducing gases such as H2 and CO. LightweightSapphire Mica BricksWidely used in the refractory linings and accessories for various high-temperature electric furnaces, as well as in the medium and high-temperature sections of ceramics, electronics, metallurgy, and other industries. Sapphire Mica Brick Physical and Chemical Index: Project Electrical fused aluminaBrick GY-99 CorundumMolten Lava Brick GYM-95 SapphireMolten Lava Bricks GYM-90 CorundumMolten Lava Bricks GYM-80 Al2O3%≥ 99 95 90 80 SiO2%≤ 0.3 3.0 9.0 18 Fe2O3%≤ 0.2 0.2 0.4 0.4 Volume Density g/cm³3≥ 3.2 3.0 2.9 1.8-2.7 Room temperature pressure resistance MPa ≥ 75 100 100 60 Fusibility temperature (°C) 1790 1790 1790 1790 Tensile Softening Point ≥ 0.2 MPa KD 0.2°C 1700 1700 1700 1650 Reburned Wire Change (%) 1600×3h ≤ 0.2 0.2 0.2 0.3 Hot Stability ≥1100°C water-cooled beverage 6 10 10 20 Project Lightweight Alumina Mollite Brick GYM-80 Lightweight Alumina Mullite Bricks GYM-80 Lightweight Alumina Mollite Brick GYM-80 Lightweight Alumina Mollite Brick GYM-75 Lightweight Alumina Mollite Bricks GYM-70 Al2O3%≥ 80 80 80 75 70 SiO2%≤ 18 18 18 20 25 Fe2O3%≤ 0.4 0.4 0.35 0.3 0.3 Volume Density g/cm³3≥ 1.7 1.4 1.1 1.0 1.0 At room temperature, pressure resistance strength MPa ≥ 50 40 30 26 25 Firing temperature: ℃ 1700 1650 1600 1600 1550 Holding Point (°C) at 0.2 MPa KD ≥ 1650 1600 1550 1550 1500 Reburn Wire Change (%) ≤1600×3h 0.2 0.2 0.18 0.18 0.17 Hot Stability ≥1100℃ Water Cooled Beverage 20 26 28 30 30
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