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{"title":"Industrial Kiln 1750C Refractory Fire Clay Bricks Heat Resistant Fire Bricks","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/8f\/4b421bc0ae56e84581dfdd043881-200x200-1\/industrial_kiln_1750c_refractory_fire_clay_bricks_heat_resistant_fire_bricks.jpg","attrs":{"Brand Name":"CH Refractories","Model Number":"CH-N","Certification":"ISO","Place of Origin":"China"}}
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{"title":"SK32 1710C Kiln Fired Clay Bricks High Temp Fireclay Refractory Brick","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/0e\/cb66950a6194cfb1b1bf14d032cb-200x200-1\/sk32_1710c_kiln_fired_clay_bricks_high_temp_fireclay_refractory_brick.jpg","attrs":{"Brand Name":"CH Refractories","Model Number":"CH-N","Certification":"ISO","Place of Origin":"China"}}
{"title":"Heat Resistant Fire Clay Bricks For Fire Pit 1400 Degree","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/4b\/74fe80cf9861f16e045f1a25cde9-200x200-1\/heat_resistant_fire_clay_bricks_for_fire_pit_1400_degree.jpg","attrs":{"Brand Name":"CH Refractories","Model Number":"CH-N","Certification":"ISO","Place of Origin":"China"}}
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1984
Total Annual:
50000000-80000000
Employee Number:
200~500
Ecer Certification:
Verified Supplier
Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid... Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid...