Refractory brick new product light weight mullite brick - mullite brick

1,mullite brick., 2,ISO,CQC, JIS , ASTM standard., 3.Size:230x114x65/75mm., 4,Factory outlets. - details see: https://www.buildingsupplieshub.com/refractory-brick-new-product-light-weight-mullite-brick-10081888

Place of Origin: Henan China (Mainland)	Brand Name: RS	Model Number: mullite brick	Type: Concrete Bricks
Porosity: Solid	Size: 624cm,615cm	Color: Red,red,yellow,mix color	Function: Acid Resistance Bricks,Firebricks
Feature: Angle Bricks,Thin Bricks	Technique: Autoclaved	Usage: glass furnace,steel converter .etc	Quality: high quality
package: carton with pallet	Al2O3: ≥77	SiO2: 0	Fe2O3: ≤0.4
Material Feature: Firebrick	appearance: elegant	Price: Factory outlets	OEM: yes

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Refractory brick new product light weight mullite brick

Product Description

Mullite Brick Description

composed of compound mullite , the brick are processed through moulding under high pressure ans sintering at high temperature , with feature of strong strength,steady bulk at high temperature and small creep rate, which are available for hot blast stove of large and middle size.

light weight Mullite Brick parameter:

Brand Item		JM23	JM26	JM28	JM30
Max Temperature ( C)		1260	1460	1540	1700
Bulk Density (g/cm3)		0.55-0.60	0.8	0.89	1.03
Cold Crushing Strength (Mpa)		1.2	1.6	2.1	2.5
Modulus of Rupture (Mpa)		0.9	1.4	1.6	2.1
Reheating Linear Change (%) CT -30 °CX 8H		1230 °C -0.5	1400 °C -0.5	1510 °C -0.5	1620 °C -0.9
Thermal Expansion 1100 °C( % )		0.5	0.7	0.8	0.8
Thermal conductivity (W/m.k )	400 °C	0.14	0.27	0.32	0.41
	600 °C	0.16	0.29	0.34	0.43
	800 °C	0.18	0.31	0.36	0.44
	1000 °C	0.20	0.33	0.38	0.45
Al2O3 %		37	50	64	72
Fe2O3 %		1.0	1.0	1.0	0.5