Products for Alumininum Industry

Vermiculite boards

• Max. service temperature: Up to 1150°C (2102°F)
• Hot-face applications or back-up insulation of all refractory constructions
• Excellent insulating value
• High mechanical strength
• Good thermal shock resistance
• Available in various combinations of bulk density, insulation properties and compressive strength

Calcium silicate boards

• Max. service temperature: Up to 1100°C (2012°F)
• Back-up insulation only
• Extremely lightweight
• Very low thermal conductivity
• Excellent mechanical strength
• The combination of low weight, high service temperature and good integrity makes the calcium silicate boards highly applicable for a wide range of applications.
  

Moler insulating bricks

• Max. service temperature: Up to 1000°C (1832°F)
• Back-up insulation
• Excellent insulating properties
• High mechanical strength
• Light weight
• Good thermal shock resistance
• Increasing strength at rising temperatures
• A wide range of bricks and blocks in various combinations of bulk density, thermal conductivity and crushing strength

Overview of complete product range

Download  data sheet or see technical data on individual brick grades below.

SICAL bricks

• Max. service temperature 1580°C (2876°F)
• For sidewall lining of aluminium reduction cells
• High thermal conductivity
• Low porosity
• Low thermal expansion
• Low gas permeability
• Outstanding abrasion and erosion resistance
• High modulus of rupture
• Superior resistance to metal penetration and attack
• Extremely high crushing strength
• Excellent oxidation resistance and resistance to corrosion

SKAMOBAR barrier bricks

Low-alumina fireclay bricks

• Max. service temperature 1100°C (2012°F)
• For barrier lining of aluminium reduction cells
• Excellent cryolite resistance
• Low thermal conductivity
• Low gas permeability
• Low porosity
• Superior resistance to molten aluminium

Insulating mortar

Insulating refractory mortar for jointing at dry state:

• All Skamol bricks, Moler and vermiculite
• Insulating firebricks up to gr. 21
• All Skamol insulating boards, Super-Isol, Super-1100E, V-1100, VIP-12
• Other insulating firebricks to gr. 21

Moler insulating aggregate

• Max. service temperature: Up to 900°C (1652°F)
• Back-up insulation
• Lightweight
• Good insulating properties
• Chemically inert
• Due to free-flowing properties Moler aggregate is ideally suitable as loose-fill insulation for furnace cavities and double skin linings, over arched roofs and in open joints, levelling of furnace bottoms and hearths.