25KG Box Calde Plast F45 Mouldable Refractory 1500°C
PRODUCT PROPERTIES | STANDARD | AVERAGE VALUES |
---|---|---|
CHEMICAL ANALYSIS | ||
SiO2 | EN 1402-3 | 52.0 % |
Al2O3 | EN 1402-3 | 44.5 % |
Fe2O3 | EN 1402-3 | 1.0 % |
PHYSICAL PROPERTIES | ||
Bulk density (after drying) |
EN 1402-6 |
2.14 g/cm3 |
EN 1402-6 (at 800 °C) |
2.06 g/cm3 | |
Cold crushing strength |
EN 1402-6 (after drying at 110 °C) |
5 MPa |
EN 1402-6 (after firing at 1000 °C) |
30 MPa | |
EN 1402-6 (after firing at 1200 °C) |
20 MPa | |
EN 1402-6 (after firing at 1400 °C) |
20 MPa | |
Permanent linear change |
EN 1402-6 (after drying at 110 °C) |
-1.5 % |
EN 1402-6 (after firing at 1000 °C) |
-1.8 % | |
EN 1402-6 (after firing at 1200 °C) |
-1.9 % | |
EN 1402-6 (after firing at 1400 °C) |
-2.0 % | |
Thermal conductivity (at a mean temperature) |
EN 993-15 (800 °C) |
1.12 W/mK |
EN 993-15 (1000 °C) |
1.18 W/mK | |
EN 993-15 (1200 °C) |
1.24 W/mK | |
Reversible thermal expansion after firing [20-1000 °C] |
- | 0.63 % |
25KG Box Calde Plast F45 Mouldable Refractory 1500°C
Calde Plast F45 is an excellent medium alumina clay bonded plastic or mouldable with good resistance to thermal shock.
It is a very good all-purpose plastic which has found uses in high-temperature boilers, slab and billet heating furnaces, soaking pit covers and walls, rotary heat furnaces and forge furnaces.
The material should be stored in a dry place. For best results, the material should be maintained at 10-21°C prior to installation.
This product is supplied ready to use, sliced into slabs and packed in 25 kg cardboard cartons.
Uses
- High-Temperature Boilers
- Slab and billet heating furnaces
- Soaking pit covers and walls
- Rotary heat furnaces
- Forge furnaces
Features
- Good resistance to thermal shock
- Good general-purpose plastic
Specifications
PRODUCT TYPE: Alumina - Silica product Plastic Material
Maximum recommended temperature: 1500°C
Main component: Chamotte
Type of bond: Ceramic
Appearance: Wet, ready to use
Packaging: Boxes (in slices)
Shelf life: 12 months
Installation method: Ramming
Maximum grain size: 6 mm
Material required: 2.25 T/m³
Observation: Material is not quite free of sulphate in the bond
Guidelines: Installation Nr 1
Datasheets |
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