Board Product | MCF1050 | MCF1260ST | MCF1260HP | MCF1300HA | MCF1300LAZS | MCF1430AZS |
Temperature Grade°C | 1050 | 1260 | 1260 | 1300 | 1300 | 1430 |
Recommended Operation Temperature°C | ≤950 | ≤1100 | ≤1150 | ≤1200 | ≤1200 | ≤1250 |
Permanent Linear Shrinkage (%) | 950°C×24h≤4 | 1000°C×24h≤4 | 1100°C×24h≤4 | 1200°C×24h≤4 | 1250°C×24h≤4 | 1350°C×24h≤4 |
Thermal Conductivity (Mean Temp 500°C) W/(m·k) | ≤0.153 | |||||
Water Content (%) | ≤1 | |||||
Loss on ignition (%) | ≤8 | |||||
Nominal Density(kg/m3) | 220~400 | |||||
Al2O3 | 34~36 | 36~38 | 39~42 | 45~47 | 38~40 | |
Al2O3+SiO2 | ≥95 | ≥96 | ≥98 | ≥99 | ≥90 | |
Al2O3+SiO2+ZrO2 | ≥99 | |||||
ZrO2 | 5~7 | ≥15 | ||||
Fe2O3 | <1.0 | <0.5 | ||||
Availability (Standard Product) | 600/1200 mm width; 900 mm / 1000 mm Length; Thickness 3 mm~ 100 mm |