Fire clay brick

Price
Contact seller for price
Ships to
Worldwide
Product group
Refractory Bricks & Raw Materials
Origin
China
Sold by

Zhengzhou Huachen Refractory Co., Ltd.

China
Zhengzhou Huachen Refractory Co., Ltd.
Listed on
May 28, 2022
Ad ID
908204

Product description

Item General clay firebricks Firebricks for blast furnace Firebricks for hot-blast stove Firebricks for pouring Firebricks for the lining of temming ladle Firebricks for steel pouring Low pore firebricks
Brand N-2a GN-42 RN-42 JZN-40 CN-40 SN-40 XN-40 KN-40 ZN-40 DN-40
Al2O3,  %    min 42 42 42 40 40 40 42
Fe2O3, % max -- 1.7 -- -- -- -- --
Refractoriness ( ℃ ) min 1730 1750 1750 1710 1730 1710 1730
Refractoriness under load of 0.2Mpa( ℃ ) min 1350 1430 1400 -- 1400 1370 (SN-40, KN-40) 1390
Apparent porosity, % max 24 16 24 17-25 19 15-23 (SN-40) 22 (KN-40) 15-25(XN-40) 23(ZN-40) 15
Linear change on reburning, % '+0.1 - 0.5 1400 ℃ X 2h 0 - 0.3 1450 ℃ X 2h 0 - 0.4 1450 ℃ X 2h '+0.1 - 0.3 1350 ℃ X 2h 0 - 0.3 1400 ℃ X 2h 0 - 0.3 1350 ℃ X 2h (XN-40) '+0.1 - 0.3 1400 ℃ X 2h

About the company

Business type
Manufacturer
Year established
2003
Location
China
Ships to
Worldwide

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