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HENAN LITE REFRACTORY MATERIAL CO., LTD.
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98% Bubble Zirconia Brick And 90% 99% High Alumina Bubble Brick Insulation Brick
Place of OriginHenan ChinaShapeBlockMaterialAlumina BlockSiO2 Content (%)0.3-15%Al2O3 Content (%)85~99%MgO Content (%)traceCaO Content (%)tr
$480 /Ton
Product Details
Transaction Comments
- Place of Origin
- Henan China
- Shape
- Block
- Material
- Alumina Block
- SiO2 Content (%)
- 0.3-15%
- Al2O3 Content (%)
- 85~99%
- MgO Content (%)
- trace
- CaO Content (%)
- trace
- Refractoriness (Degree)
- 1770°< Refractoriness< 2000°
- CrO Content (%)
- trace
- SiC Content (%)
- trace
- Model Number
- alumina bubble refractory brick
- Brand Name
- Lite
- Bulk density/g.cm3
- 1.4-1.7
- Max service temperature
- 1680~1800C
- Cold crushing strength/Mpa
- ≥8
- Refractoriness under load (0.1MPa0.6%)
- ≥1650°C
- Reheating Linear Change % (1600 °C3h)
- ±0.3
- Thermal conductivity
- ≤0.3~≤1.5
- Thermal expansion coefficient
- ~7.8~9.0
- sample
- free sample
- Advantage
- heat preservation
- Product name
- Alumina Bubble Brick
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