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Active Alumina Powder

lt is produced by activated roasting process,behaved hydration and hardening ability,with the main crystal phase of X-p and y alumina.
lt is mainly used as raw material for producing activated alumina ball, refractory castables,advanced ceramic binder,
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Product Description

【Properties】 Active alumina powder is produced by activated roasting process,behaved hydration and hardening ability, with the main crystal phase of X-p and γalumina. 

【Application】Activated alumina powder used as catalyst and raw material for producing activated alumina ball, refractory castables, advanced ceramic binder , catalyst carrier, medicinal adsorbent and specific catalysts.

Crystal Phases

Chemical composition

BET

 

Pore Volume

Particle size(D50)

Al2O3

SiO2

Fe2O3

Na2O

L.O.I

P-Ao

>60

<0.05

<0.02

<0.40

<10

>180

>0.16

8-12um

γ-AO

>92

<0.10

<0.05

<0.70

<6

-

-

-

Comment： 60 is for the   P-Al2O3 composition


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