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Fireclay & High Alumina Bricks & Corundum Spinel Bricks
Nov 10, 2017

Basic Info

  • Model NO.: SK32, SK34, SK36, SK38

  • Feature: Long Time Materials

  • Shape: Brick

  • Size: According to The Requirements

  • Specification: ISO9001: 2008

  • HS Code: 69022000

  • Refractoriness (℃): 1770< Refractoriness< 2000

  • Type: Refractory Material

  • Material: Alumina Block

  • Trademark: WAM

  • Origin: China



    Brand ItemFireclayHigh aluminaCorundum spinel bricks
    CN-42CL75CL80PZCL78MA-A89
    Al 2 O 3   %  ≥4275807889
    Fe2O3  % ≤

    2.02.00.5
    SiO2  % ≤



    1.5
    MgO  % ≤



    4.5
    Refractoriness under load  0.2 MPa Ta ( o C ) ≥1430151015301550T2 ≥ 1650
    Apparent Porosity % ≤1828242117
    Cold Crushing Strength (MPa) ≥  39.240507080
    Bulk density    (g/cm 3 ) ≥



    3.1
    Permanent linear change %  1400 o C × 2h 0~-0.31500 o C × 2h 0.1~0.51550 o C × 2h 0.1~0.51550 o C × 2h 0.4~0.31600 o C × 3h ≥ + 0.2