Packaging Details :Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.

Product Name :Spalling Resistance High Alumina Bricks

Al2O3 Content :≥70%

Bulk Density :≥2.55 g/cm³

Apparent Porosity :≤22%

C.C.S :≥60 Mpa

RUL T0.6 :≥1470℃

Thermal Shock Resistance :≥20 times (1100℃, water cooling)

Application :Cement kiln

Use Zone :Transition zone in rotary kiln

Fe2O3 :≤1.5%

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High Temp Blast Furnace Refractory Bricks Strong Anti - Stripping Capacity

Introduction:

High-Alumina Brick is made of special grade high-bauxite chamotte and compound material of ZrO₂ in a proportion by high pressure shaping and burning.

Features:

strong anti-stripping capacity, erosion proof of potassium, sodium, sulfur, chlorine and basic salt, low heat conductivity.

Application:

is an ideal material used as the transition band and decomposition zone, also can be used at the door cover and cooler for cement kiln.

Technical Index:

Item		Index
Item		GKBL-70	KBL-70
Chemical Composition	Al2O3/% ≥	70.0	70.0
	ZrO2/% ≥	6.0	--
	*Fe2O3/% ≤	1.5	1.5
Physical Property	Bulk Density /g/cm3 ≥	2.55	2.55
	Apparent Porosity /% ≤	22	20
	Cold Crushing Strength /Mpa ≥	60	60
	Refractoriness Under Load T0.6/℃ ≥	1470	1470
	Thermal Shock Resistance (1100℃～Water Cooling) Times ≥	20	15
*this is only as the optional index.

$High Temp Blast Furnace Refractory Bricks Strong Anti - Stripping Capacity$

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High Temp Blast Furnace Refractory Bricks Strong Anti - Stripping Capacity

High Temp Blast Furnace Refractory Bricks Strong Anti - Stripping Capacity

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