Low sodium calcined alunima

Product Details

Product Introduction

  Calcined Alumina is produced by high-quality raw materials at high temperature, with characteristics of high conversion rate, stable crystallization and low impurity content.

  The product has excellent performance of high mechanical strength, stable shrinkage rate,  good electrical insulation, high attrition resistance, outstanding corrosion resistance and high temperature resistance.

 

Product Features

·High grade refractories     ·Fine ceramics

·Electronic components       ·Wear-resistant alumina ceramics

  

 

Product Specification

Grade

Al2O3

%

SiO2

%

Fe2O3

%

Na2O

%

L.O.I

%


α-Al3O2

%

Grain size,

μm

Effective Density

g/cm3 

A-C-300-MS

≥99.0

≤0.02

≤0.02

≤0.20

≤0.20

≥91

3±1

≥0.39

 

 


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