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Brand Name : CRE
Model Number : XCL
Certification : ISO9001, ISO14001,ISO50001,ISO45001
Place of Origin : JIANGSU,CHINA
MOQ : 1*20GP
Price : FOB Shanghai USD150-1500/MT
Payment Terms : L/C, T/T
Supply Ability : 10.000MT Per month
Delivery Time : To be negotiated
Packaging Details : 1.On wooden pallets with plastic cover 2. According to customer's demands for Customized Processing Fused Semi-rebonded Magnesia Chrome Bricks
product name : Alumina Silica Refractory Brick
Material : magnesium oxide (MgO) and chromium oxide (Cr2O3
Refractoriness Under Load : 1600°C
Raw material : Silicon Carbide Powder
Application : Cement rotary kiln,glass kiln regenerative chamber etc
Color : Black and green
Processing : Bending, Welding, Punching, Decoiling, Cutting, Moulding
Cold crushing strength : 50-55 Mpa
Spinel is the magnesium aluminum formulation of the larger spinel group of minerals. Melting point of Magnesia Spinel is 2135 C, and Magnesia Spinel has very high, excellent refractoriness. Magnesia Spinel refractory bricks possess high-melting point, high chemical inertness against both acidic and basic slags, low expansion values at elevated temperatures and widely used in zones where there is a big temperature change, cement rotary kilns, vacuum induction furnaces, regenerators of glass tanks, lime kilns, continuous casting tundishes, degasser snorkels and lances. The main advantages of using Magnesia Spinel bricks are;
Item/Grade | High Alumina Refractory Brick | |||
SK-36 | SK-37 | SK-38 | SK-40 | |
Al2o3% (≥) | 55 | 65 | 70 | 82 |
Fe2o3% (≤) | 2.0 | 2.0 | 2.0 | 2.0 |
Refractoriness (SK) | 36 | 37 | 38 | 40 |
Refractoriness under load, 0.2MPa, ℃ (≥) | 1450 | 1480 | 1530 | 1600 |
Porosity(%) | 20-23 | 20-23 | 20-22 | 18-20 |
Density(g/cm3) | 2.25-2.4 | 2.3-2.5 | 2.4-2.6 | 2.5-2.7 |
Cold crushing strength, MPa (≥) | 45 | 50 | 60 | 70 |
The bricks are packed on wooden pallet with papers in each layer and PP film wrapped outside of the whole pallet.
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Furnace Refractory Brick High Alumina Silica Brick For Coke Oven And Glass Furnace Images |