Special shape fireclay brick Clay Brick for Coke Oven

Clay Brick for Hot-blast Stove

Clay Brick for Hot-blast Stove, 1). Low creep rate. 2). High thermal shock resistance. 3). High temperature compression strength 4). Low thermal conductivity.

Description

Good quality and competitive price
Products can be made as customers' requirement
ISO certified

Clay Brick for Hot-blast Stove
1). Low creep rate.
2). High thermal shock resistance.
3). High temperature compression strength
4). Low thermal conductivity.

Clay Brick for Hot-blast Stove is made of flint and fire clay, used to pave the liner of the coke furnace. The brick is paved in the throad, stack, crucible, hearth of the furnace.

Clay Brick for Hot-blast Stove

Item		Index
Item		RN-42	RN-40	RN-36
Al2O3 %		≥42	≥40	≥36
Refractoriness under load °c		1410	1350	1300
Permanent linear change	1400°c×2h	0~0.4	--	--
Permanent linear change	1350°c×2h	--	0~0.5	0~0.5
Apparent porosity %		22(24)	22(24)	22(24)
Cold crushing strength Mpa		35	30	25

Clay Brick for Hot-blast Stove

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