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Heat Resistant Fire Clay Bricks with 1000-1700°C Working Temperature for Acid Slag and Thermal Shock Resistance

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Heat Resistant Fire Clay Bricks with 1000-1700°C Working Temperature for Acid Slag and Thermal Shock Resistance

Brand Name : CH Refractories

Model Number : SK32 SK34 SK36

Certification : ISO

Place of Origin : China

MOQ : 1 Ton

Price : USD 150-300 per Ton

Payment Terms : T/T,L/C

Supply Ability : 10000 Ton per month

Delivery Time : 5-15 working days

Packaging Details : Pallet

Name : Fire Clay Brick

Size : Customized

Application : High temperature Industrial Furnaces and kiln

Usgae : High temperature lining

Working temperature : 1000-1700 degree

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Heat Resistant Fire Clay Bricks
Suitable for lining of furnaces, boilers, and incinerators in various industrial applications.
Product Overview
Fire clay bricks offer significant economic and practical advantages in moderate-temperature industrial applications. Their relatively simple manufacturing process using widely available raw materials results in lower production costs compared to high alumina bricks and other advanced refractories. The porous structure provides excellent thermal insulation properties, reducing heat loss and improving energy efficiency in furnaces operating between 800-1300°C.
Industrial Applications
Fire clay bricks are widely used in various industrial applications where moderate-temperature resistance and economic viability are primary considerations:
  • Steel industry: furnace hearths, regenerators, and annealing furnaces
  • Cement industry: kiln preheaters, cooler walls, and auxiliary equipment
  • Brick and ceramic kilns, glass annealing lehrs, and forging furnaces
Technical Specifications
Items CH-N-1 CH-N2a CH-N-2b CH-N-3a CH-N-3b CH-N-4 CH-N-5 CH-N-6
Refractoriness /℃≥ 1750 1730 1730 1710 1710 1690 1670 1580
0.2Mpa Refractoriness under load (RUL)/℃≥ 1400 1350 1320 1300
Reheating linear change/℃(1500℃,2h) 1400℃,2h
+0.1 -0.4		 1400℃,2h
+0.1 -0.5		 1400℃,2h
+0.2 -0.5		 1350℃,2h
+0.2 -0.5		 1350℃,2h
+0.2 -0.5		 1350℃,2h
+0.2 -0.5		 1350℃,2h
+0.2 -0.5
Apparent porosity/% ≤ 22 24 26 24 26 24 26 28
CCS/Mpa ≥ 30 25 20 15 15 20 15 15
Key Application Areas
  • Machinery and boiler
  • Steel and nonferrous metals
  • Glass, cement and ceramics
  • Light industry and electric power
  • Military and other economic fields
Product Advantages
  • Good thermal properties
  • Resistant to acid slag and acid gases
  • Resistant to rapid cooling and rapid heating
  • Custom molds according to different size requirements
  • High bulk density, low apparent porosity, low creep
  • Competitive pricing with free samples and construction guidance
  • Free 3D design services available
Heat Resistant Fire Clay Bricks with 1000-1700°C Working Temperature for Acid Slag and Thermal Shock Resistance Heat Resistant Fire Clay Bricks with 1000-1700°C Working Temperature for Acid Slag and Thermal Shock Resistance Heat Resistant Fire Clay Bricks with 1000-1700°C Working Temperature for Acid Slag and Thermal Shock Resistance

Product Tags:

1000-1700°C Working Temperature Fire Clay Bricks

      

Acid Slag Resistant Refractory Bricks

      

Thermal Shock Resistant Firebricks

      
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