Brand:BDJY
Model:RM-03
MOQ:500 Pieces
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Specifications
1. Type:SK30,SK32,SK34
2. Packing: wooden pallet
Main Properties
| Item | Index
| ||
| SK-30 | SK-32 | SK-34 | |
| Al2O3 % min | 35 | 38 | 42 |
| Fe2O3 % max | 2.5 | 2.5 | 2.5 |
| Refractoriness °Cmin | 1700 | 1720 | 1740 |
| Linear change on reheating % (1400°C, 2h) |
+0.1~ -0.4 | ||
| Apparent porosity % max | 24 | ||
| Cold crushing strength Mpa min | 25 | 30 | 35 |
| Bulk Density, g/cm3 min | 2.0 | 2.15 | 2.2 |
