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Physicochemical Index | ||||||
Product | 1000 Board | 1260 Board | 1400 Board | 1600 Board | 1700 Board | 1800Board |
Classification temperature C | 1000 | 1260 | 1425 | 1600 | 1700 | 1800 |
Bulk density Kg/m 3 250-300-350-400-450-500 | 250-450 | 250-500 | 250-500 | 350-500 | 400-500 | 500 |
Linear shrinkage CX24 hrs % | 1.3 (900) | 1.1(1100) | 1.6 (1200) | 1.2 (1400) | 1.9(1500) | 1.9(1600) |
Modulus of rupture (kg / cm 2 ) | 5 | 5 | 5 | 2 | 3 | 3 |
Chemical composition (%) | ||||||
Al2O3 | 40.1 | 44 | 52 | 58 | 72 | 80 |
SiO2 | 54.3 | 54 | 47 | 41 | 27 | 19 |
Available size mm | 1000 x600x6 /10/ 12.5 / 20 / 25 / 501200x1000x 25 / 50 |
ceramic fiber board