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Andalusite Refractory Fire Bricks

Name: Andalusite Refractory Fire Bricks
Brand: YUFENGREC®
SKU: 533894188
Rating: 5.0 (33 reviews)

YUFENGREC® Andalusite Bricks is made by non-contaminated andalusite from natural sources as the raw material ,shaped by hydraulic high pressure presses .During the production processing, the bricks is strictly controlled with the reasonable particle size of the raw materials ,adopt new process , multi-stage ingredients, matrix homogenization, and determines the best calcination temperature etc., to achieve high quality level to meet the use of different parts of blast furnace and hot blast stove and different working environments. Method of Manufacturer: Dry Pressing

Quantity:
Material:	Andalusite Brick High Alumina
Refractoriness :	1790
Availability:





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Model:
YUFENGREC ®A55,YUFENGREC ®A60
Brand:
YUFENGREC®
Code:
69022000

Product Description

YUFENGREC® Andalusite Bricks is made by non-contaminated andalusite from natural sources as the raw material ,shaped by hydraulic high pressure presses .During the production processing, the bricks is strictly controlled with the reasonable particle size of the raw materials ,adopt new process , multi-stage ingredients, matrix homogenization, and determines the best calcination temperature etc., to achieve high quality level to meet the use of different parts of blast furnace and hot blast stove and different working environments.

Key Features

* High Strength

* Lower Shrinkage

* Low Apparent Porosity

* Excellent Alkalis Resistant

* Excellent resistant to Thermal Shock

* High Refractoriness under load

* Good Creep Rate under high temp.  

Typical Applications

* Glass Furnace

* Blast Furnace

* Hot Blast Stove

* Cement Rotary Kiln

* Blast Furnace

* Torpedo Car

* kinds of high temperature industry furnace

Dimensions

* 230 x 114 x 64 mm

* 230 x 114 x 76 mm

* Customized production for bricks with special dimension is available

Packing

In export standard wooden pallet

Item		Unit	Andalusite Brick
Item		Unit	YUFENGREC-A-55	YUFENGREC-A-60
Al₂O₃		%	≥55	≥60
Fe₂O₃		%	≤1.0%	≤1.5%
Bulk Density		g/cm³	≥2.45	≥2.50
Apparent Porosity		%	22	22
Cold crushing strength		MPa	≥40	≥45
Permanent Linear Change	1500 ℃x 3h	%	+/- 0.2	+/- 0.2
Refractoriness Under Load (2kg/cm²,T₂)		℃	1450	1500