for glass furnace refractory brick JM32 mullite insulation brick

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1 Ton(Min. Order)

Port Tianjin/Shanghai/Qingdao
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Product Details

Place of Origin	Henan, China	Shape	Brick
Material	Mullite	Al2O3 Content (%)	37-77
Model Number	JM23, JM26, JM28,JM30
Brand Name	Sunrise

Product Description

Specifications

1. low thermal conductivity
2. high hot compressive strength
3. perfect energy saving

Mullite Insulation Brick

Description:

Lightweight mullite refractory bricks are made from good quality and superpure raw materials, with strictly classified fillings according to their grades. These fillings can form a uniform pore structure after burnt during the process of manufacture. Each grade of products has unique design to meet different thermal, physical and chomical demands.

Application:

Mullite insulation brick can be used in linings or heat-insulating materials of the industries, such as, ethylene pyrolysis furnaces, tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc

Mullite Insulation Brick can be used as working lining, where contact with flames directly. This kind of brick can save the kiln energy very much

Physical and chemical index:

Sunrise Brand		JM23	JM26	JM28	JM30	JM32
Classification Temperature (°C)		1260	1430	1540	1650	1760
Bulk Density (g/cm3)		0.55-0.60	0.78	0.88	1.03	1.25
Cold Crushing Strength (Mpa)		1.2	1.6	2.1	2.5	3.5
Modulus of Rupture (Mpa)		0.9	1.4	1.6	2.1	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	1730°C -0.9
Thermal Expansion 1000°C(%)		0.5	0.7	0.8	0.9	1.1
Thermal conductivity(W/m.k)	400°C	0.14	0.27	0.32	0.41	0.49
	600°C	0.16	0.29	0.34	0.43	0.5
	800°C	0.18	0.31	0.36	0.44	0.51
	1000°C	0.20	0.33	0.38	0.45	0.53
Al2O3 (%)		37	58	67	73	77
Fe2O3 (%)		1.0	1.0	1.0	0.5	0.4

$for glass furnace refractory brick JM32 mullite insulation brick$

$for glass furnace refractory brick JM32 mullite insulation brick$ $for glass furnace refractory brick JM32 mullite insulation brick$

Contact Us

Zhengzhou Sunrise Refractory Co., Ltd.: Contact nameAmy Wang
Chat Now; Phone86-371-63838939; AddressNO 36 Fengchan Road zhengzhou Henan China, Zhengzhou, Henan

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for glass furnace refractory brick JM32 mullite insulation brick

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