LARC Lightweight Thermal Insulation Concrete

Properties

Density apparent: 900-1300 kg / m3

The compressive strength during natural drying after 3 days of hardening is not less than 5.0 MPa

Al2O3 content:

• BTIL-1 not less than 25%
• BTIL not less than 35%

Thermal conductivity at 600 ° C: not more than 0.24 W / mK
Thermal conductivity at 600 ° C: not more than 0.34 W / mK
Thermal conductivity at 600 ° C: not more than 0.38 W / mK

Areas of use

• Thermal insulation of thermal units
• To perform a monolithic thermal insulation of the boiler lining.
• Sealing the places of pipelines through the lining.
• For lightweight walling of screens and collectors.

Application temperature‍

• The maximum temperature for the use of concrete brand LARC 1515: 1500 ° C.
• The maximum temperature for the use of LARC 1113 concrete is 1300 ° C.
• The maximum temperature for the use of LARC 0810 concrete is 1000 ° C.

Description

These specifications apply to lightweight aluminosilicate refractory concrete intended for thermal insulation of various thermal units.

Limit deviations in chemical composition, concrete density and other operational characteristics are agreed with the Customer.

Delivery is carried out in containers for bulk products with a polyethylene liner MKR. The gross weight of the container is not more than 1.25 tons.