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YUFENGREC® Andalusite Bricks is made by non-contaminated andalusite from natural sources as the raw material ,shaped by hydraulic high pressure presses .During the production processing, the bricks is strictly controlled with the reasonable particle size of the raw materials ,adopt new process , multi-stage ingredients, matrix homogenization, and determines the best calcination temperature etc., to achieve high quality level to meet the use of different parts of blast furnace and hot blast stove and different working environments.
Key Features
* High Strength
* Lower Shrinkage
* Low Apparent Porosity
* Excellent Alkalis Resistant
* Excellent resistant to Thermal Shock
* High Refractoriness under load
* Good Creep Rate under high temp.
Typical Applications
* Glass Furnace
* Blast Furnace
* Hot Blast Stove
* Cement Rotary Kiln
* Blast Furnace
* Torpedo Car
* kinds of high temperature industry furnace
Dimensions
* 230 x 114 x 64 mm
* 230 x 114 x 76 mm
* Customized production for bricks with special dimension is available
Packing
In export standard wooden pallet
Item | Unit | Andalusite Brick | ||
YUFENGREC-A-55 | YUFENGREC-A-60 | |||
Al2O3 | % | ≥55 | ≥60 | |
Fe2O3 | % | ≤1.0% | ≤1.5% | |
Bulk Density | g/cm3 | ≥2.45 | ≥2.50 | |
Apparent Porosity | % | 22 | 22 | |
Cold crushing strength | MPa | ≥40 | ≥45 | |
Permanent Linear Change | 1500 ℃x 3h | % | +/- 0.2 | +/- 0.2 |
Refractoriness Under Load (2kg/cm2,T2) | ℃ | 1450 | 1500 |
More detail techinal data and MSDS information, please contact us: tom@yufengrefractory.com
YUFENGREC® Andalusite Bricks is made by non-contaminated andalusite from natural sources as the raw material ,shaped by hydraulic high pressure presses .During the production processing, the bricks is strictly controlled with the reasonable particle size of the raw materials ,adopt new process , multi-stage ingredients, matrix homogenization, and determines the best calcination temperature etc., to achieve high quality level to meet the use of different parts of blast furnace and hot blast stove and different working environments.
Key Features
* High Strength
* Lower Shrinkage
* Low Apparent Porosity
* Excellent Alkalis Resistant
* Excellent resistant to Thermal Shock
* High Refractoriness under load
* Good Creep Rate under high temp.
Typical Applications
* Glass Furnace
* Blast Furnace
* Hot Blast Stove
* Cement Rotary Kiln
* Blast Furnace
* Torpedo Car
* kinds of high temperature industry furnace
Dimensions
* 230 x 114 x 64 mm
* 230 x 114 x 76 mm
* Customized production for bricks with special dimension is available
Packing
In export standard wooden pallet
Item | Unit | Andalusite Brick | ||
YUFENGREC-A-55 | YUFENGREC-A-60 | |||
Al2O3 | % | ≥55 | ≥60 | |
Fe2O3 | % | ≤1.0% | ≤1.5% | |
Bulk Density | g/cm3 | ≥2.45 | ≥2.50 | |
Apparent Porosity | % | 22 | 22 | |
Cold crushing strength | MPa | ≥40 | ≥45 | |
Permanent Linear Change | 1500 ℃x 3h | % | +/- 0.2 | +/- 0.2 |
Refractoriness Under Load (2kg/cm2,T2) | ℃ | 1450 | 1500 |
More detail techinal data and MSDS information, please contact us: tom@yufengrefractory.com
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