Zirconia Alumina 40

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Description:

KZA40 is a kind of fused Zirconia Alumina abrasive with the characteristic of high intensity, high toughness and high self-sharpness ability 

Applications:

KZA40 is widely used in producing organic bonded grinding wheels where the rapid stock removal is required, it can be used to grind stainless steel, cast, titanium alloy and nickel alloy etc.

 

Typical Chemical Analysis:

Al2O3                       63.52%
ZrO2                        33.25%
TiO2                        1.71%
SiO2                        1.18%
Fe2O3                       0.13%
  
Typical Physical Properties:
Color                         Gray
Shape                        Blocky
Crystal Form              Alpha-alumina and “a-Al2O3 “+ “Al2O3-ZrO2” combined tree system
True Density               4.55 gms/cc
Melting Temperature   About 1950 oC
Hardness                   1450 Knoop 100 scale
Magnetic Material        0.0076% 

Grain Sizes Available (F):

6, 8, 10, 12, 14, 16, 20, 24, 30, 36.

 Typical Bulk Density:

Grit(F)      g/cc       Grit(F)      g/cc         

6           2.28          16         2.14     

8           2.25          20         2.13

10           2.22          24         2.11     
12           2.20          30         2.08     
14           2.17          36         2.08  
 

Grain Size Distribution :

Upon ANSI B74.12-2001, FEPA-Standard 42-1:2006 or ISO 8486-1.

Packing:

20 Kg/25Kg Paper bags, 25 Kg PP bags,50 Lbs Paper bags, 2000lbs Jumbo,1MT Jumbo Bags etc

Posted in Fused Zirconia Alumina.