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Home » Product List » Refractory products » Low Appavent Porosity Clay Brick
Product Details
Low Appavent Porosity Clay Brick
| Model NO.: | DN |
|---|
Product Description
Clay brick with super quality
| Item | Unit | index | ||
| DN-15 | DN-12 | |||
| Al2O3 , % | % | 42 | 45 | |
| Fe 2 O 3 , % | % | 1.5 | 1.2 | |
| 0.2MPa Refractoriness under load> | T0.6 | C | 1470 | 1500 |
| T0.5 | 1450 | 1470 | ||
| Apparent Porosity % | % | 15 | 12 | |
| Cold crushing strength MPa | Mpa | 58.8 | 68 | |
| Bulk density g/cm 3 , | g/cm3 | 2.30 | 2.37 | |
| Permanent Linear Change (1400C .2h) | % | +0.0 -0.2 | +0.05 -0.1 | |
