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Thermax Refractory Brick
Thermax Refractory Brick

Thermax Refractory Brick

Thermax Refractory Brick Specification

  • Material
  • High Alumina
  • Shape
  • Rectangular
  • AI2O3(%)
  • 70%
  • Fe2O3 (%)
  • 2.5%
  • Refractoriness
  • 1750C
  • Characteristics
  • High thermal stability, corrosion resistance, abrasion resistance
  • Color
  • Light Brown
  • Apparent Porosity
  • 23%
  • Resistance to Thermal Shock
  • Excellent
  • Width
  • 114 mm
  • Thickness
  • 80 mm
  • Length
  • 230 mm
  • Cold Crushing Strength
  • 350 kg/cm2
  • Bulk Density
  • 2.3 g/cm3
  • Usage/Application
  • High-temperature furnaces, kilns, and incinerators
 
 

About Thermax Refractory Brick

Thermax Refractory Brick
This Thermax Refractory Brick is manufactured using the best quality raw materials and sophisticated machines by a team of skilled professionals. Our offered brick is chemically and physically quite stable at high temperature. Owing to its ability to withstand heat combination exposure continuously, this brick is used in lining furnaces, fireboxes, fireplaces, and kilns. Along with this, the provided brick can be availed from us in various designs and dimensions i.e. length, width, and height.

Key points:
  • Admired for low thermal conductivity to provide greater energy efficiency
  • Suitable for extreme mechanical, chemical and thermal stresses applications
  • Each dimension is perfectly finished in accurate size


Engineered for Extreme Thermal Conditions

Thermax Refractory Bricks are meticulously crafted using high alumina material to perform reliably under very high temperatures. Their excellent resistance to thermal shock and corrosive atmospheres makes them a preferred choice for furnaces, kilns, and incinerators, guaranteeing longevity and consistent performance even in the most challenging environments.


Advanced Material Composition for Superior Performance

With 70% Al2O3 and only 2.5% Fe2O3, these bricks offer impressive refractoriness and maintain their integrity up to 1750C. The design incorporates high thermal stability and low apparent porosity (23%), resulting in reduced heat loss and enhanced operational efficiency for industrial applications.

FAQs of Thermax Refractory Brick:


Q: How should Thermax Refractory Bricks be installed in high-temperature equipment?

A: Thermax Refractory Bricks are usually installed by arranging them in specific patterns within the lining of furnaces, kilns, or incinerators. Proper alignment and use of compatible refractory mortar are crucial for ensuring thermal efficiency, structural stability, and protection against heat-induced damage.

Q: What benefits do Thermax Refractory Bricks provide in industrial furnaces and kilns?

A: These bricks offer high thermal stability, corrosion and abrasion resistance, and excellent thermal shock resistance, resulting in extended equipment life, improved energy efficiency, and minimized downtime due to maintenance or repairs.

Q: When should high alumina refractory bricks such as Thermax be selected over other types?

A: High alumina bricks like Thermax are ideal for situations requiring high refractoriness, up to 1750C, and environments exposed to severe abrasion, corrosion, or thermal cycling, such as steel plants, cement kilns, and incineration chambers.

Q: Where are Thermax Refractory Bricks most commonly used?

A: These bricks are widely utilized in high-temperature unitsincluding furnaces, kilns, and incineratorsacross industries such as metallurgy, glass, and cement manufacturing throughout India.

Q: What is the process involved in manufacturing Thermax Refractory Bricks?

A: The bricks are produced by blending high-grade alumina and select materials, molding them into precise rectangular shapes, and firing at high temperatures. This process ensures optimal density, low porosity, and consistent structural properties.

Q: How does the bricks bulk density and porosity contribute to its performance?

A: A bulk density of 2.3 g/cm and an apparent porosity of 23% enable the brick to resist aggressive thermal and chemical environments while minimizing heat absorption, ensuring higher durability and operational stability.

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More Products in Thermax Refractory Bricks Category

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Thermax Boiler

Fe2O3 (%) : 4%

Material : Other, Mild Steel

Color : Blue

Characteristics : Long service life, High efficiency

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Refractoriness : High

THERMAX BOILER LINING

THERMAX BOILER LINING

Fe2O3 (%) : 1.2

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Color : Grey

Characteristics : High thermal shock resistance, excellent insulation, wear resistance

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Refractoriness : 1700C

THERMAX BRICKS

THERMAX BRICKS

Fe2O3 (%) : 2.05%

Material : Other, Fireclay, Alumina

Color : Light Yellow

Characteristics : Highly insulating, lightweight, low thermal conductivity

Shape : Other, Rectangular (Brick Shape)

Refractoriness : 1790C



We mainly deal in Chandigarh, Delhi, Haryana, Himachal Pradesh, Jammu and Kashmir, Madhya Pradesh, Uttar Pradesh, Punjab, Rajasthan, Uttarakhand etc.