NorZon® Alumina Zirconia (40%) - NZ Alundum

Download: Technical Data Sheet | Safety Data Sheet (SDS)

Description:

NZ Alundum /Aluminum Zirconia (40%) is a hard, very tough, sharp abrasive. It is produced by fusing zircon sand and alumina at about 1900°C.

Applications:

NorZon® is used for both coated abrasive products and organic bonded grinding wheels.



Typical Chemical Analysis:

Aluminum Oxide (Al2O3)60.0%
Zirconium Oxide (ZrO2)39.0%
Titanium Dioxide (TiO2)0.25%
Silicon Dioxide (SiO2)0.35%
Iron Oxide (Fe2O3)0.25%
Sodium Oxide (Na2O)0.03%
Calcium Oxide (CaO)0.09%
Magnesium Oxide (MgO)0.02%



Physical Characteristics:

Crystal Size:12 Microns
True Density:4.60 g/cm3
Hardness:Knoop 1600, Mohs 9.0
Melting Point:1900°C
Loose Pack Density:1.90 – 2.30 g/cm3
Bulk Density Range:126 – 146 lbs/ft3


ANSI Test Methods:

Chemistry:B74.14
Sizing:B74.12
Bulk Density:B74.4



Packaging & Shipping:

Warehousing in Bluffton, SC and Niagara Falls, NY
400 lb. fiber drums (grade sizes 8 – 120)
2000 lb. supersacks
Plastic pails, etc. for a surcharge (SC only)

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