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Isolite Insulating LAP-165 Special Insulating Firebrick

Manufacturer: Isolite Insulating

LAP-165 Special Insulating Firebrick

Features

Special Insulating Firebrick

LAP-165 is low bulk density but high strength brick. LAP-165 has an extremely stable performance under high temperature. Normally, used for Hot Surface and Back-up lining insulation.

Typical Applications

Hot Stove, Ceramics Firing Kiln, Naphtha Cracking Furnace

LAP-165
SpecificationPermanent Linear Change

Not more than ±0.5% (℃)

1650
Bulk Density g/cm³0.90≧
Cold Crushing Strength

[MPa] JIS R 2615

2.9≦
Chemical Composition

Fe₂O₃ (%)

1.0≧
Test ResultBulk Density g/cm³0.80
Cold Crushing Strength

[MPa]JIS R 2615

4.0
Modules of Rupture

[MPa]JIS R 2615

2.0
Thermal Conductivity

at 350℃±10℃[W/m・K]  JIS R 2616

0.35
Reheat Shrinkage (%)

at 1650℃X8hr JIS R 2613:1985

0.18
Chemical Composition (%)Al₂O₃73
JIS R 2216SiO₂25
Fe₂O₃0.5

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