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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
Sic : 91%
Application : glass kiln regenerative chamber etc
Color : yellow
Refractoriness Under Load : 1600°C
Raw material : Silicon Carbide Powder
Processing : Bending, Welding, Punching, Decoiling, Cutting, Moulding
Cold crushing strength : 50-55 Mpa
product name : Alumina Silica Refractory Brick
Factory Direct Price High Porosity Heat Insulation Refractory Light Weight alumina silica refractory Brick
Lightweight clay brick is made of high purity fire clay, by adding combustible, gas evolution method, or foam method.Lightweight clay brick is a kind of porous material with Al2O3 content 30-46%. Its refractoriness is 1580-1750 °C, refractoriness under load is 1250-1450 °C, with good thermal resistance and strong ability to resistant acid slag.The bulk density is 0.75-1.2g/cm3, crushing strength is 2.0-5.9MPa, thermal conductivity is 0.221-0.442W/(m.K) (1350°C)
Feature:
1.Low levels of iron and other impurities
2.High refractoriness,but can not contact with the flame directly
3.High porosity, low volume density, low thermal conductivity
4.Good heat insulating effect and energy-efficient
5.Good thermal shock stability.
6.Corrosion and erosion resistance
7.Long service life
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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Glass Kiln Regenerative Chamber Alumina Silica Refractory Brick 91% Sic Images |