Refractory Fibrous Alumina/mullite plate

2200°C Grade Fibrous Zirconia  Refractory Board, 12"x12"x1"  - EQ-RFZB-2200

2200°C Grade Fibrous Zirconia Refractory Board, 12"x12"x1" - EQ-RFZB-2200

기본 정보
Product Name 2200°C Grade Fibrous Zirconia Refractory Board, 12"x12"x1" - EQ-RFZB-2200
Sale Price Call for Price
Product Code EQ-RFZB-2200
Quantity 수량증가수량감소
상품 옵션
 
  •  FEATURES
  • Made of fine yitrium stablized zirconia (YSZ) fiber
    High temperature stability to 2200 °C.
     Ideal for use as furnace insulation in ultra-high temperature furnace
    Non-Flammable
    Low density at 1.2 g/cc
  • Low thermal conductivity
  • 0.296 W/mK
  • Excellent thermal shock resistance
    Resistant to oxidation and attack by furnace atmospheres
    Excellent thermal stability
    Easy to cut by steel knife and make various shape 's thermal insulation
  • Dimension
  • 12" L x 12" W x 1.0" t
  • Customized size zirconia borad is available upon request
  •  PROPERTIES & CHARACTERISTICS
  • Bulk Density, g/cc
  • 1.2
  • Porosity, %
  • 78
  • Melting Point, °C
  • 2550
  • Flexural Strength,
    (Parallel to thickness) MPa
  • 8.27
  • Compressive Strength,
    (Parallel to thickness)
    @ 10% Compression MPa
  • 5.52
  • Outgassing in Vacuum
  • Nil
  • Dilatometric Softening
    Temperature, °C
  • 1400
  • Thermal Expansion Coefficient
    (Perpendicular to Thickness)
    RT to 1180 °C
  • 10.7 x 10-6/C
  • Linear Shrinkage
    (Perpendicular to Thickness),
    %
  • 1 hour at 1650°C
  • 0.0
  • 24 hours. at 1650°C
  • 0.9
  • 1/2 hour at 2000°C
  • 2
  • Thermal Conductivity,
    (Parallel to thickness)
  • W/mK (BTU/hr ft2 °F/inch)
    at 400°C
  • 0.24 (1.7)
  • W/mK (BTU/hr ft2 °F/inch)
    at 800°C
  • 0.26 (1.9)
  • W/mK (BTU/hr ft2 °F/inch)
    at 1100°C
  • 0.31 (2.1)
  • W/mK (BTU/hr ft2 °F/inch)
    at 1400°C
  • 0.33 (2.3)
  • W/mK (BTU/hr ft2 °F/inch)
    at 1650°C
  • 0.35 (2.5)