MU 60 High Temperature Fused Cast Mullite Bricks Fire Resistant Bricks MU60/70 manufacturer from China China Metal Roof Tiles Online Market.

MU 60 High Temperature Fused Cast Mullite Bricks Fire Resistant Bricks

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: MU60/70

Refractory Fire Fused Cast Mullite Bricks Made By High

Refractory Fire Fused Cast Mullite Bricks Made By High Alumina Materials And Ceramics

Quick Detail:

1, Low permanent linear change on reheating
2, Good Thermal Shock Stability
3, High dense structure

Description:

Mullite brick IS characterized by good high temperature resistance and good thermal shock resistance, whick comes into being mullite through calcine with clay, high alumina materials and ceramics.

Applications:

1, Sulfuric cracking furnace
2, Fibrous glass furnance

Specifications:

Item		MU 60	MU 65	MU 70	MU 75
Chemical composition	Al2O3	≥60	≥65	≥70	≥75
	SiO2	≤35	≤33	≤26	≤24
	Fe2O3	≤1.0	≤1.0	≤0.6	≤0.4
Apparent Porosity		≤17	≤17	≤17	≤18
Bulk Density g/cm3		≥2.55	≥2.55	≥2.55	≥2.55
Cold Crushing Strength Mpa		≥60	≥60	≥80	≥80
0.2Mpa Refractoriness Under Load T0.6		≥1580	≥1600	≥1600	≥1650
Permanent Linear Change On Reheating (%)1500X2h		0+0.4	0+0.4	0+0.4	0+0.4
Thermal Shock Resistances 100 water cycles		≥18	≥18	≥18	≥18
201000 Thermal Expansich10-6/		0.6	0.6	0.6	0.55
Thermal Conductivity (W/MK) 1000		1.74	1.84	1.95	1.95