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99% Reactive Alumina Alpha Alumina Powder for Ceramics and Refractories
99% Reactive Alumina Alpha Alumina Powder for Ceramics and Refractories
99% Reactive Alumina Alpha Alumina Powder for Ceramics and Refractories
99% Reactive Alumina Alpha Alumina Powder for Ceramics and Refractories
99% Reactive Alumina Alpha Alumina Powder for Ceramics and Refractories
99% Reactive Alumina Alpha Alumina Powder for Ceramics and Refractories

99% Reactive Alumina Alpha Alumina Powder for Ceramics and Refractories

Min.Order: 1
Product origin: Lianyungang, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 990 ~ 1100

Description
Activated Alpha Alumina Powder for refractory and ceramics
 
ZALY'S actived alumina powder ,used  Ultra-low temperature transformation calcining process,property is:
 
1: Good chemical activity
 
2:Fine particle size 
 
3: Low water absorption
 
4: Good fluidity
 
Application:Suitable for  iron trough castable, overall ladle injection materials, pouring burning layer is 
 
very dense, anti-permeability is better, erosion rate is low.

Production Process
Chemical
composition		Al2O3(%)≥99.8
Na2O(%)≤0.06
SiO2(%)≤0.02
Fe2O3   (%)≤0.02
CaO(%)≤0.02
A-Alumina (%)≥96
Specific gravity(g/cm3)≥3.95
D50(μm)1.0
D90(μm)3.6
 



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