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Product Details
Nano materials, corundum products, alumina products, corundum mullite bricks,...
产品Price 9.00/1 kg
最小起订Quantity：1 1 kg 供货总Quantity： 1000 1 kg
Sapphire Mica Ceilings TileMainly composed of fused white corundum sand, the product features dense structure, high-temperature strength, excellent erosion resistance and wear resistance, strong stability, and unaffected by reducing gases such as H2 and CO. LightweightCorundum Mica BrickBroadly used for the linings and accessories of various high-temperature electric furnaces, as well as in medium and high-temperature sections of industries such as ceramics, electronics, metallurgy, etc. Sapphire Mica Brick Physical and Chemical Specifications: Project Electrical fused aluminaBrick GY-99 SapphireMolten Lava Bricks GYM-95 SapphireMolten Lava Brick GYM-90 SapphireMolten Lava Brick 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 At room temperature, pressure resistance strength MPa ≥ 75 100 100 60 Fusibility temperature (°C) 1790 1790 1790 1790 Tensile Softening Point at 0.2 MPa ≥ KD℃ 1700 1700 1700 1650 Reheat Line Change (%) ≤ 1600×3h 0.2 0.2 0.2 0.3 Hot stability > 1100℃ water-cooled beverage ≥ 6 10 10 20 Project Lightweight Alumina-Mullite Bricks GYM-80 Lightweight Alumina-Mullite Bricks GYM-80 Lightweight Alumina Mollite Bricks 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 Fireretardant temperature (°C) 1700 1650 1600 1600 1550 Residual Softening Point ≥ 0.2 MPa, KD 0.2℃ 1650 1600 1550 1550 1500 Reheat Line 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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