Fire Clay Brick_Refractory Fireclay Brick

Fireclay Brick

Laurel Fireclay Brick, Premium fireclay bricks blend natural kaolin clay with silica to deliver reliable high-temperature insulation for industrial applications. Engineered to resist thermal shock and chemical corrosion, they provide structural stability in extreme heat environments, ensuring long-lasting performance in refractory systems. Their dense yet porous matrix optimizes thermal efficiency while supporting sustainable practices through eco-friendly composition. Lightweight and easy to install, these bricks simplify maintenance in high-temperature equipment, making them ideal for sectors prioritizing durability, safety, and cost-effective thermal management—from energy production to manufacturing processes requiring robust fire-resistant solutions.

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Product Details
Table Parameters
Features
Applications
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Product Details

Standard Size: 230*114*64 or 230*114*76mm
Al2O3:55-80%
High Refractoriness
Thermal Stability
High-temperature Resistance
High Cold Crushing Strength

Fireclay bricks Features :

1. Eco-Friendly & Heat-Resistant

Crafted from natural clay and silica, fireclay bricks offer sustainable high-temperature protection for industrial applications, combining fire resistance with eco-conscious design.

2. Versatile Thermal Solutions

Engineered for extreme heat environments, they insulate furnaces, kilns, and reactors, delivering reliable performance across diverse high-temperature processes.

3. Durable & Low-Maintenance

Resistant to thermal shock and corrosion, they reduce downtime and replacement costs, ensuring long-term efficiency in demanding refractory systems.

Table parameters

Item	SK-32	SK-34	SK-36	SK-37
AL2O3 % (min)	35-38%	38-42%	50-55%	60-65%
Fe2O3% (max)	3	2.8	2.5	2.3
Refractoriness	≥1690°C	≥1710°C	≥1750°C	≥1770°C
Refractoriness under load, 0.2MPa, (°C)	≥1320	≥1340	≥1430	≥1450
Apparent porosity (%)	20-24	19-23	18-22	18-22
Bulk density (g/cm³)	2.05-2.1	2.1-2.15	2.15-2.25	2.25-2.35
Cold crushing strength (MPa)	≥30	≥35	≥45	≥50

Features

★ High temperature resistant
★ Excellent mechanical strength
★ Good eroding resistance
★ Slag resistance
★ High thermal stability

Fireclay Brick, Ideal for diverse high-temperature industrial applications, these bricks provide robust thermal insulation and structural stability across sectors including foundries, ceramic production, metal casting, glass manufacturing, cement plants, chemical refineries, waste incineration, power generation, mineral processing, and heat treatment facilities. Their advanced composition resists extreme heat, thermal cycling, and chemical erosion in furnaces, kilns, reactors, and exhaust systems. Lightweight yet durable, they streamline installation in boiler systems, kiln linings, and refractory structures while supporting energy-efficient operations. ISO-certified and eco-friendly, these bricks meet global standards for safety and sustainability, making them a trusted choice for industries ranging from automotive parts manufacturing to petrochemical processing, aluminum smelting, and environmental engineering.

Applications

Steel Industry

Aluminum Industry

Cement Industry

Glass Industry

Ceramic Industry

Foundry Industry

Petrochemical Industry

Power Industry

Energy and environmental protection

Other metallurgical industries

Building Insulation Materials

Pizza oven

Fireclay Brick

Insulation and Refractory Materials