Name: Heat Resistant Fire Clay Bricks with 1000-1700°C Working Temperature for Acid Slag and Thermal Shock Resistance
Brand: ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
SKU: CH-N
Price: 225.00 USD
Availability: InStock

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

1000-1700°C Working Temperature Fire Clay Bricks

Acid Slag Resistant Refractory Bricks

Thermal Shock Resistant Firebricks

Place of Origin:

China

Brand Name:

CH Refractories

Certification:

ISO

Model Number:

CH-N

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Product Details

Name:

Fire Clay Brick

Size:

Customized

Application:

High Temperature Industrial Furnaces And Kiln

Usgae:

High Temperature Lining

Working Temperature:

1000-1700 Degree

Model Number:

SK32 SK34 SK36

Highlight:

1000-1700°C Working Temperature Fire Clay Bricks

Acid Slag Resistant Refractory Bricks

Thermal Shock Resistant Firebricks

Payment & Shipping Terms

Minimum Order Quantity

1 Ton

Price

USD 150-300 per Ton

Packaging Details

Pallet

Delivery Time

5-15 working days

Payment Terms

T/T,L/C

Supply Ability

10000 Ton per month

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Product Description

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