DALIAN YIYOU TRADING CO.,LTD.
 
 
 
 
 
 
 
 
 

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   Manufactured by choicing natural materials,homogenuous mixing and calcining at high temperature.
Low-AI 2 O 3 Mullite Materials
 It has a special microstructure of needlelike mullite and SiO 2 glass complex phases, and is very suitable to produce high quality mullite-cordierite kiln furniture as aggregate for its excellent physical and chemical propertied.
Low-AI 2 O 3 Mullite


Physical and Chemical properties

Raw Material

Chemical Composition

Bulk
Density
(g/cm 3 )

Apparent
Porosity
£¨£¥£©

C.T.E
£¨ X10 -7 K -1 £©

Phase Composition

AI 2 O 3

SiO 2

MgO

Mullite

Glass

Low-AI 2 O 3
Mullite

42.5

56.0

~

¡Ý2.5

<4.0

44

55

45

 





Dalian YiYou Trading Co.,Ltd. CopyRight @2006
Address: Flat 2-302 No.2 Building of Dongli Block,
No.121 Shengli Road, Dalian, China 116021
Tel:+86-411-8433 7911 Fax£º+86-411-8433 7955 E-mail: info@DalianYiYou.com

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