High Strenght Light Weight Clay Fire Brick Refractory For Kiln Lining
The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.
Lighter weight,Low thermal conductivity,low impurities,high insulating properties,high CCS and exact tolerance.
Clay fire bricks are premium refractory materials designed for industrial furnaces, kilns, and boilers. Known for their excellent thermal resistance, mechanical strength, and durability, these bricks provide long-lasting protection in high-temperature environments. Available as clay fire bricks for sale, they are widely used in steel, cement, glass, and ceramic industries. Standard fire clay refractory bricks offer reliable performance for various furnace lining and insulation applications.Durable, heat-resistant, and cost-effective, clay fire bricks, available as clay fire bricks for sale, and standard fire clay refractory bricks, provide reliable performance for high-temperature industrial applications, ensuring long-term efficiency and safety.
Key Features:
High Thermal Resistance – Clay fire bricks withstand continuous temperatures up to 1,400–1,600°C.
Strong Mechanical Properties – Resistant to cracking and thermal shock under heavy load.
Chemical Stability – Protects against acidic and neutral slags.
Available for Bulk Supply – Competitive clay fire bricks for sale suitable for large projects.
Versatile Applications – Standard and custom fire clay refractory bricks for specific furnace designs.
Description:
It is a kind of the light weight refractory products which contains the alumina content range from 30% to 46% .
Ingredients and water mixed together made the plastic pug or slurry, then Extruded-Form or moulding by casting, dry, and firing in the 1250-1350° C oxidizing atmosphere.
Applications:
Mainly used as thermal insulating layer without the liquid melt touched or gas pickling in the constructing the various industry furnaces.
The working temperature is 1200-1400°C
Specifications:
| Sunrise Brand | LA-0.5 | LA-0. 6 | LA-0. 8 | LA-1.0 | LA-1.3 |
| USA Brand | ISO125-0.5 | ISO125-0.6 | ISO135-0.8 | ISO135-1.0 | ISO140-1.2 |
| Max Service Temperature (°C) | 1150 | 1200 | 1280 | 1300 | 1350 |
| Bulk Density (g/cm3) | 0.55 | 0.6 | 0.8 | 1.0 | 1.3 |
| Apparent Porosity % | 80 | 70 | 60 | 55 | 50 |
| Cold Crushing Strength (Mpa) ≥ | 1.5 | 2.0 | 2.5 | 3.0 | 4.0 |
| Reheating Linear Change (%) °CX 12H ≤ | 1250°C -0.5 | 1300°C -0.5 | 1350°C -0.5 | 1350°C -0.9 | 1350°C -0.9 |
| Thermal conductivity(W/m.k) | 400°C | 0.14 | 0.25 | 0.35 | 0.41 |
| | 600°C | 0.16 | 0.29 | 0.45 | 0.43 |
Competitive Advantage:
1.Best price, make the products competitive in your market
2.Abundant Experience.
3.Strict Quality Control. Meet clients'quality requirement.
4.Large stocks. Guarantee prompt delivery.
5.Professional Packing. Avoid damage and secure the goods in transportation
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