Tangshan Kaiping Yinhai Furnace Materials Factory
Main products:High-Alumina Brick,Insulation Brick,Fireclay Brick,Magnesia Brick,Silica Brick
Products
Contact Us
  • Contact Person : Mr. Feng Risheng
  • Company Name : Tangshan Kaiping Yinhai Furnace Materials Factory
  • Tel : 86-315-3169821
  • Fax : 86-0315-3167681
  • Address : Hebei,tangshan,WEST OF LIUGUANTUN BRIDGE, KAIPING
  • Country/Region : China

refractory material for industry furance

refractory material for industry furance
Product Detailed
1)Minimal coefficient of expansion 2)Thermal shock stability 3)High load softening point 4)High bulk density

INDEX

ITEMS

M45

AL2O3,%

41-43

Fe2O3,% 

0.50

SiO2,%  

53-55

TiO2,%   

0.80

CaO,%   

0.30

MgO,%   

0.30

Na2O,%  

0.20

K2O,%   

1.50

Mullite phase,%

55

 Amorphous state SiO2 glass,% 

45

 linear expansion test,(20-1000°C)/K-1 

4.4X10-6

Real gravity,g/cm3  

2.70

Bulk density ,g/cm3

2.50-2.60

True Porosity,%  

8

Hardness

7-8

Refractoriness,°C

1750/1770

Crystalline phase SiO2

None

refractory material for industry furance



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.