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25KG Box Calde Plast F45 Mouldable Refractory 1,500c

Excl. VAT: £45.77
Incl. VAT: £54.92
Product Code: 70-001
Quantity:

25KG Box Calde Plast F45 Mouldable Refractory 1500°C

Calde Plast F45 is a high-quality, plastic refractory mouldable with excellent thermal shock resistance. This clay bonded plastic cement is ideal for high-temperature applications, including boilers, slab and billet heating furnaces, soaking pit covers and walls, rotary heat furnaces, and forge furnaces.

It is a versatile mouldable cement, also known as rammable refractory. This Ramming Cement is a bonded monolithic material with a ceramic bond and chamotte as the main component. It comes ready to use, pre-sliced into slabs, and packed in 25 kg cardboard cartons. For optimal results, store the material in a dry place and maintain it at 10-21°C before installation.

The ramming cement should be installed using the ramming method. Note that the material is not completely free of sulphate in the bond.

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

Attribute Details
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

For effective use in various high-temperature settings, choose Calde Plast F45 for reliable furnace mouldable cement and boiler refractory applications.

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 
(at 110 °C)

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

%

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