Competitive refractory clay bricks - refractory brick

size:230x114x65mm, High-temperature endurable ., High spalling resistance, High hot compressive strength, low price - details see: https://www.buildingsupplieshub.com/competitive-refractory-clay-bricks-10081792

Place of Origin: Shandong China (Mainland)	Brand Name: Yuntai	Model Number: refractory brick	Size: 230x114x65mm
Function: Firebricks

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Company introduction:

Zibo Yuntai Technology Co.,LTD is the specializedmanufacturer and exporterof ceramic fiber products in north of China with more than 10 years' history. Our company major produce refractory materials and pay attention to the quality of goods,we achieve the high praise and the customers spread all over the world ,if you are interest in our goods or have any questions,please contact me freely,all will be appreciation.

Our products mainly include insulating brick, refractory brick, refractory castable, ceramic fiber products. For insulating brick, the production capacity is 300tons per month, have been exported to more than 30 countries.

Technical data:

Standard sizing: 230 x 114 x 65 mm others up to the client

Fire clay brick SK-32
Item	Standard
AI2O3(%)	30
Fe2O3 (%)	3
Refractoriness (SK)	32
Refractoriness under load, 0.2MPa, Ta, ((°C)	1300
Porosity (%)	22-26
Bulk density (g/cm³)	2.05
Cold crushing strength (MPa)	25
Thermal expansion at 1000°C (%)	0.6

Fire clay brick SK-34
Item	Standard
AI2O3(%)	38
Fe2O3 (%)	2.5
Refractoriness (SK)	34
Refractoriness under load, 0.2MPa, Ta, ((°C)	1350
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 brick SK-36
Item	Standard
AI2O3(%)	50
Fe2O3 (%)	2
Refractoriness (SK)	36
Refractoriness under load, 0.2MPa, Ta, ((°C)	1450
Porosity (%	20-24
Bulk density (g/cm³)	2.30-2.40
Cold crushing strength (MPa)	45
Thermal expansion at 1000°C (%)	0.3