Light Weight High Alumina Bubble Brick

Description

Advantages of Our Product:

  • Premium quality at a competitive price point

Supply Edge:

  • Distinguished by a state-of-the-art, fully automated intelligent refractory production line

Certification:

  • Our adherence to quality is affirmed through ISO9001/ISO14001 approval

Sample Availability:

  • Facilitating sample testing for your convenience

Dedicated Post-purchase Support:

  • Round-the-clock, 24/7 responsive online customer service
  • Swift and efficient global delivery service

Tailored Solutions:

  • We specialize in creating personalized refractory materials and solutions tailored precisely to meet your specific requirements.
Technique Data

 

Item Index
LQZ99-1.4 LQZ99-1.6 LQZ99-1.8
Al2O3  % ≥99
SiO2  % ≤0.3
Fe2O3  % ≤0.2
Bulk density  g/cm3 1.3~1.5 1.5~1.7 1.7~1.9
Cold Crush Strength MPa ≥6 ≥10 ≥12
Thermal conductivity W/(m·K) Hot surface  1000℃ ≤0.9 ≤1.1 ≤1.2
Permanent Linear Change Rate %  1600℃×3h ±0.3
Item Index
LQZ95-1.4 LQZ95-1.6 LQZ95-1.8
Al2O3  % ≥95
Fe2O3  % ≤0.2
Bulk density  g/cm3 1.3~1.5 1.5~1.7 1.7~1.9
Normal temperature compressive strength  MPa ≥8 ≥12 ≥16
Thermal Conductivity  W/(m·K) hot face 1000℃ ≤0.9 ≤1.1 ≤1.2
Permanent Linear Change Rate %  1600℃×3h ±0.3
Item Index
LQZ90-1.4 LQZ90-1.6 LQZ90-1.8
Al2O3  % ≥90
Fe2O3  % ≤0.2
Bulk density  g/cm3 1.3~1.5 1.5~1.7 1.7~1.9
Normal temperature compressive strength  MPa ≥10 ≥14 ≥18
Thermal Conductivity  W/(m·K) Hot face 1000℃ ≤0.9 ≤1.1 ≤1.2
Permanent Linear Change Rate  %  1600℃×3h ±0.3