Refractory Slab for Tunnel Kilns

Detailed Product Description

The picture shows Refractory slab used in roller kilns, shuttle kilns and tunnel kilns.

Double Egret is the specialized manufacturer and exporter of refractory and insulation material in north of China. For kiln furniture, we can produce several types, including refractory slab, sagger, hanger brick, push pedal and pilla.

Refractory slab has excellent thermal shock resistance, high strength in high temperature, long service life. Mainly used in roller kilns, tunnel kilns and shuttle kilns for producing art pottery, domestic ceramics, sanitary ware, magnetic material etc.

Specificatioin(mm):

295×295, 305×305, 320×320, 330×330, 340×340, 360×360, 380×380, 400×400, 435×435, 440×440, 450×450, 460×460, 470×470, 510×510

190×200, 240×280, 240×410, 300×700, 340×440, 340×600, 380×500, 450×500, 450×510 450×520 450×560 460×510

Other specifications are based on customers requirement.

Tech Data:

Al2O3	MgO	Fe2O3	Bulk Density	Work Temperature
>38%	>4%	<0.8%	>1.9g/cm3	≤1320oC
Modulus of Rupture		Refractoriness	Porosity	Refractoriness under load
Normal Temp	High Temp
11MPa	6MPa	1580oC	26%	1380oC