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Azs41 Fused Cast Blocks
Dec 15, 2017

Basic Info

Product Description

  • Model NO.: AZS41

  • Feature: Long Time Materials

  • Shape: Block

  • Trademark: Olu

  • Origin: China

  • Refractoriness (℃): 1770< Refractoriness< 2000

  • Type: Refractory Material

  • Material: Zirconia

  • Transport Package: Wooden Case

  • HS Code: 6902900000


    AZS41 technical data sheet

     Chemical composition(%) 
     ZrO2≥40
     SiO2 ≤13
     Al2O3rest 
     Na2O≤1.3
     Fe2O3+TiO2 ≤0.30
      Physical properties
    Cold crushing strength(MPa) ≥350 
     Exudation temperature of glass phase(oC) ≥1400
     Erosion-resistant to molten glass(mm/24hr)≤1.3
    Bulk density(g/cm3)NC ≥3.45
    VF≥3.75
      Phase composition(%)
    Baddeleyite 40
    Glass phase17
    alpha-corundum43