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Brand Name : Rongsheng Xinwei
Certification : ISO Certification
Place of Origin : Zhengzhou, Henan, China
MOQ : 1 Ton
Price : 200-800 USD
Payment Terms : TT; L/C
Supply Ability : 2000 tons /month
Delivery Time : 10-20 Days
Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Model Number : SK-32, SK-34, SK-36
Abrasion Resistance : High
Application : Furnace lining, kiln lining, etc.
Bulk Density : 1.8-2.2g/cm3
Chemical Composition : High, Medium, Low
Feature : High Refractoriness
Flexural Strength : High
Model : as required
Modle : as required
Softening Temperature : High/Medium/Low
Surface : Smooth, rough, etc.
Temperature : High
Thermal Conductivity : ≤1.5W/m·K
Type : Brick HA-60
Use Zone : Transition zone
Volume Density : ≥2.20g/cm3
Description of Low-porosity Fireclay Bricks
Low-porosity fireclay bricks are a type of refractory brick made from high-quality fireclay that has been fired at a high temperature. They are known for their low porosity, which means they have very few air spaces or voids. This makes them very dense and resistant to heat, chemicals, and abrasion.low porosity fireclay brick.
Features of Low Porosity Fireclay Brick
Item | Fire Clay Brick SK-32 | Fire Clay Brick SK-34 | Fire Clay Brick SK-36 |
AI2O3(%) | 30 | 38 | 50 |
Fe2O3 (%) | 3 | 2.5 | 2 |
Refractoriness (SK) | 32 | 34 | 36 |
Refractoriness under load, 0.2MPa, Ta, ((°C) | 1300 | 1350 | 1450 |
Porosity (%) | 22-26 | 19-23 | 20-24 |
Bulk density (g/cm³) | 2.05 | 2.10-2.15 | 2.30-2.40 |
Cold crushing strength (MPa) | 25 | 25 | 45 |
Thermal expansion at 1000°C (%) | 0.6 | 0.6 | 0.3 |
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ISO Furnace Refractory Bricks Low Porosity Firebrick Clay For Line Furnaces Images |