Premium Cold Face Insulating Fire Bricks by The Fire Bricks Supply Co – Trusted Supplier and Wholesaler in Kolkata

Cold Face Insulating Fire Bricks

The Fire Bricks Supply Co, a leading supplier and wholesaler based in Kolkata, offers a reliable range of Cold Face Insulating Fire Bricks designed for long-lasting thermal performance. Perfect for low-temperature industrial operations, these bricks help maintain heat insulation while reducing overall energy loss. Crafted with precision, they ensure structural integrity under moderate heat, making them suitable for boilers, duct linings, and backup insulation. Known for dependable supply and customer-focused service, we cater to varied industrial sectors with confidence. Trust The Fire Bricks Supply Co for insulation solutions that blend quality, affordability, and efficiency.

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Technical specifications of Cold Face Insulating Fire Bricks

Cold Face Insulating Fire Bricks – Technical Specifications

Property Specification
Material Composition Alumina, Silica, Clay
Bulk Density 0.80 – 1.20 g/cm³
Cold Crushing Strength 15 – 35 kg/cm²
Thermal Conductivity 0.20 – 0.35 W/mK (at 600°C)
Maximum Service Temperature Up to 1000°C (1832°F)
Porosity 60 – 75%
Size Available 230 x 114 x 76 mm (custom sizes on request)
Water Absorption 35 – 50%
Color Off-white / Pale yellow
Applications Boilers, kilns, heaters, duct linings

Features

  • Cold Face Insulating Fire Bricks offer excellent resistance to thermal shock, ensuring long service life in fluctuating temperature conditions.
  • These bricks are lightweight, making them easy to handle and install without compromising structural strength.
  • They help in maintaining consistent internal temperatures by minimizing external heat absorption.
  • Manufactured with precision, they exhibit uniform shape and smooth surface finish for neat construction.
  • Their eco-friendly composition ensures safe usage in industrial environments without releasing harmful emissions.

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