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  • johnny123 posted an update 4 days, 12 hours ago

    PRODUCT INTRODUCTION
    UNITECO Insulation Fire Brick is made of High-Purity Refractory Clay and Alumina with appropriate organic fillers. The organic germanium fillings are burned off during the production process to form uniform pores and different temperature grade, different alumina grade.
    UNITECO Insulating Fire Brick with light weight, low heat storage, high porosity and uniform pores show nice heat insulation.
    UNITECO IFB B and C Insulating Fire Brick is suitable for working temperature from 800℃ to 1400℃.
    UNITECO B & C Insulating Fire Brick are in accordance with JIS Industrial Standard of Japan with excellent properties as light weight, low iron content, low burn-out shrinkage and erosion resistance
    CLASSIFICATION TEMPERATURE
    UNITECO B-1 Insulating Fire Brick: 900℃
    UNITECO B-2 Insulating Fire Brick: 1000℃
    UNITECO B-4 Insulating Fire Brick: 1200℃
    UNITECO B-5 Insulating Fire Brick: 1300℃
    UNITECO B-6 Insulating Fire Brick: 1400℃
    UNITECO B-7 Insulating Fire Brick: 1500℃
    UNITECO C-1 Insulating Fire Brick: 1300℃
    UNITECO C-2 Insulating Fire Brick: 1400℃
    PRODUCTION TECHNIQUE
    ❄ High purity refractory clays
    ❄ Alumina
    ❄ Organic filler
    ❄ Low impurity content
    ❄ Binder for Uniform Pore Structure
    ❄ Organic processing
    ❄ Smooth surface treatment
    ❄ Edge Polishing
    CHARACTERISTICS
    ❄ High bending and compressive strength, Good thermal shock resistance
    ❄ Precise dimensions, Machining accuracy, Consistent masonry, Easy to process
    ❄ Low thermal conductivity, Excellent heat insulation effect makes the wall thickness thinner
    ❄ Low impurity content, Iron and impurities are low in content, high refractory
    ❄ Low heat capacity, Light weight, low thermal conductivity, low storage inside the brick
    ❄ Good performance in reducing atmospheres, energy saving effect obviously in intermittent furnace
    GENERAL APPLICATION
    ❄ Lining for hot surface of industry furnace
    ❄ Back lining insulation layer for industrial furnace
    ❄ Deoxidizing atmosphere furnace
    TYPICAL APPLICATION
    UNITECO B1 Insulating Fire Bricklow temperature furnaces
    inside lining for drying ovens
    Back Lining for general furnaces
    UNITECO B2 Insulating Fire BrickBack lining for various of furnaces
    UNITECO B4-B7 Insulating Fire BrickInside and Back lining for various of furnaces
    CHEMICAL COMPOSITION
    Chemical CompositionB1B2B4B5B6B7C1C2
    Al2O312%12%41%41%41%62%40%41%
    Fe2O34.2%3.6%1.2%1.2%1.4%0.9%1.2%1.2%
    CHEMICAL AND PHYSICAL PROPERTIES
    ItemB1B2B4B5B6B7C1C2
    Classification Temperature900℃1000℃1200℃1300℃1400℃1500℃1300℃1400℃

    Density680680800800900100011001200
    kg/m³
    Shrinkage after heavy firing0.6%0.8%0.3%0.3%0.6%0.9%0.7%0.8%
    JIS R2613, %,℃*8H900℃*8H1000℃*8H1200℃*8H1300℃*8H1400℃*8H1500℃*8H1300℃*8H1400℃*8H
    Compressive strength3.03.21.21.42.43.64.45.7
    ASTM C93, Mpa
    Rupture Strength1.51.81.01.01.82.22.22.4
    ASTM C93, Mpa
    GENERAL SPECIFICATION
    ItemClassification TemperatureDensityRecommend Mortar
    ℃kg/m3
    UNITECO B-1900℃680RM-1400
    UNITECO B-21000℃680RM-1400
    UNITECO B-41200℃800RM-1400
    UNITECO B-51300℃800RM-1400
    UNITECO B-61400℃900RM-1400
    UNITECO B-71500℃1000RM-1600
    UNITECO C-11300℃1100RM-1400
    UNITECO C-21400℃1200RM-1400
    GENERAL DIMENSION AND PACKAGE
    UNITECO B&C Fire BrickCarton SizePallet Size
    LengthWidthThicknessLengthWidthThicknessLengthWidthThickness
    mmmmmmmmmmmmmmmmmm
    23011465305230230110011002200
    23011476305230230110011002200
    25012465325250250110011002200
    GENERAL CONTAINER LOADING
    LENGTHWIDTHTHICKPCS/CTNCTNS/PLTPCS/PLTPLTS/CTNERPCS/20’FCLPCS/40’FCLPCS/40HQ
    2301146586552020/40102402048020480
    2301147686552020/40102402048020480
    23011455/6586552020/40102402048020480
    25012465104848020/4096001920019200
    25012455/65104848020/4096001920019200Insulating Fire Brick suppliers
    website:http://www.sinouniteco.com/insulating-fire-brick/