Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd |
Verified Suppliers
|
|
Product Description of High-Strength Fireclay Brick High Density Clay Refractory Bricks Sk32 Sk34 Firebrick
Products Features of Best Selling Clay Refractory Bricks Sk32 Sk34
Product Specification of Sk32 Sk34 High Density Clay Refractory Bricks
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 |