Metallurgical Grade Calcined Alumina Sandy Alumina

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Product Overview

Description


98.7% Gamma Alumina Powder

 

Industrial grade alumina with little dust floated, good solubility, strong adsorptivity.

 

Physical Property: white powder, no block.

 

Usage: Industrial grade alumina with little dust floated, good solubility, strong adsorptivity. Mainly used in the production of fused salt electrorefining aluminium, corundum, enamel, refractories and other alumina chemical products.

 

CALCINED ALUMINA 75um/200Mesh

 

 

Item

Target

Unit

Require

I .Chemical %

 

 

1

Al2O3

%

98.7

2

SiO2

%

0,09

3

Na2O

%

0,4

4

Fe2O3

%

0,02

II. LOI(1300°C)

 

0.76

   III. Nut component: <0,075mm

%

100

IV. Capacity ( g/Cm3)

 

3,8

V. Moisture

%

0.1

                          Color

 

White

 

 

COA-.jpg

 

 pack-1mt

 


0.4051 s.