Refractory Lining Fire Clay Bricks

FOB Price

USD $100 - $400 / Ton

20 Tons(Min.Order)

Product Details

GENERAL INFORMATION

Fire clay bricks are made from clinker clay by mixing, forming, drying, sintering machining. The Al2O3 content ranges from 35% to 45%.

Fire clay bricks feature stable mechanical strength and good thermal shock resistance, with standing high temperature up to 1750.

Firec lay bricks normally used for refractory lining directly exposed to heat or backup insulation layer in all kinds of industrial kiln and furnace.

Fire clay bricks SK-32
Al2O3(%)	35-38
Fe2O3 (%)	2.5
Refractoriness (SK)	32
Refractoriness under load, 0.2MPa, Ta, (°C)	1300
Apparent Porosity (%)	22-26
Bulk density (g/cm³)	2.05
Cold crushing strength (MPa)	25
Thermal expansion at 1000°C (%)	0.6

Fire clay bricks SK-34
AI2O3(%)	38-42
Fe2O3 (%)	2.5
Refractoriness (SK)	34
Refractoriness under load, 0.2MPa, Ta, (°C)	1350
Apparent Porosity (%)	19-23
Bulk density (g/cm³)	2.10-2.15
Cold crushing strength (MPa)	25
Thermal expansion at 1000°C (%)	0.6

Fire clay bricks SK-36
AI2O3(%)	50-55
Fe2O3 (%)	2
Refractoriness (SK)	36
Refractoriness under load, 0.2MPa, Ta, (°C)	1450
Apparent Porosity (%)	20-24
Bulk density (g/cm³)	2.30-2.40
Cold crushing strength (MPa)	45
Thermal expansion at 1000°C (%)	0.

Applications

1. Carbon roasting furnaces in the aluminium industry

2. Preheat zones and cyclones of rotary cement kilns

3. Insulation for glass tanks

4. Coke ovens

5. Blast furnaces

6. Reheating furnaces

7. Suspended roofing

8. Lime kilns

9. Chimney kilns

Packaging & Shipping

$Refractory Lining Fire Clay Bricks$

Use and Maintenance

$Refractory Lining Fire Clay Bricks$

Zhengzhou Titan International Trading Co., Ltd.: Contact nameSuzy Fan; Phone0086-371-65822117; AddressNo. 2302, Fl. 23, Unit 2, Building 1, Yard 28, Dongfeng Rd., Jinshui Dist.

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