Home > News > Content
Azs Brick for Glass Furnace / Fused Cast Zirconia Alumina Brick
Jan 12, 2018

Basic Info

Product Description

  • Model NO.: AZS-33, AZS-36, AZS-41

  • Feature: Long Time Materials

  • Shape: Block

  • Trademark: TOPIC

  • Origin: Henan, China

  • Refractoriness (℃): Refractoriness> 2000

  • Type: Refractory Material

  • High Refractoriness: High Purity

  • Specification: GB

  • HS Code: 6902100000


Item Unit AZS-33 AZS-36 AZS-41
Chemical  components Al2O3 % 49-51 50-51 47-48
  ZrO2 % 32.0~36.0 35.0~40.0 40.0~44.0
  SiO2 % 16 14 13
  Na2O+K2O % 1.3 1.35 1.3
Bulk  Density g/cm2 3.7 3.75 3.9
A. P % 2 1.5 1.3
CCS Mpa 300 300 300
Erosion  rate  against  glass  melting  (ordinal  sodium    calcium  glass, 15000Cx36h) mm/24h 1.6 1.5 1.3
glass  phase  temperature 0C 1400 1400 1400
rate  of  bubble  (ordinal  sodium  calcium  glass, 13000x10h) % 2 1.5 1
glass  phase  seepage    1500o Cx4h   % supply  test  data
thermal  expansivity  1000o C % supply  test  data
Volume  weight PT g/m3 3.4 3.5 3.65
  MS   3.6 3.7 3.8
  WS   3.65 3.75 3.85