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 :Insulating Refractory Bricks

Al2O3 Content :≥60%

Bulk Density :≥2.55 g/cm³

Apparent Porosity :≤17%

Cold Crushing Strength :≥85 Mpa

RUL T0.6 :≥1550℃

Thermal Shock Resistance :≥10 times (1100℃, water cooling)

Raw Material :High alumina content bauxite, silicon carbide

Features :Good abrasion resistance

Application :Kiln Furnace

Size :230*114*64 mm or customized

Refractoriness :1550-1700 ℃

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Insulating Refractory Bricks Al2O3 60% Silicon Mullite Bricks for Cement Kiln

Features:

High crushing strength, high hot strength, good thermal shock resistance, continuously forming protective layer during service, good wear resistance, strong anti-stripping resistance.

Technical Index:

Item		Silicon Mullite Bricks
Item		GM1560	GM1600	GM1550
Chemical Component	Al₂O₃/% ≥	65	63	60
Physical Properties	Bulk Density g/cm³ ≥	2.62	2.60	2.55
	Apparent Porosity % ≤	17	17	19
	Crushing Strength MPa ≥	85	90	90
	Refractoriness Under Load T_0.6/℃ ≥	1650	1600	1550
	Thermal Shock Resistance (1100℃～water cooling) times ≥	10	10	12
	Cold Crushing Strength cm³	5
	* Thermal Expansion Rate/%	Offer actual measurement data
Above parameters is guarantee value. Specification can be customized as actual working condition.

Application:

Silicon mullite brick is widely used for the part of transition band, cooling zone and kiln eye etc. in cement kiln.

$Insulating Refractory Cement Kiln Bricks Al2O3 60% Silicon Mullite Abrasion Resistance$

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