58221-30-0

Basic information

• Product Name: Aluminum alloy, base, Al 99,Zr 0.8
• Synonyms: Aluminum alloy, base, Al 99,Zr 0.8
• CAS NO: 58221-30-0
• Molecular Weight: 0
• Mol File: 58221-30-0.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Aluminum alloy, base, Al 99,Zr 0.8(CAS DataBase Reference)
• NIST Chemistry Reference: Aluminum alloy, base, Al 99,Zr 0.8(58221-30-0)
• EPA Substance Registry System: Aluminum alloy, base, Al 99,Zr 0.8(58221-30-0)

Safety Data

• Hazardous Substances Data: 58221-30-0(Hazardous Substances Data)

Upstream product

• 7440-67-7 zirconium 
• 7429-90-5 aluminium 

Relevant articles and documents

HIGH-TEMPERATURE OXIDATION OF ZrAl.

The oxidation of ZrAl in dry oxygen in the temperature range 800 - 1100 K follows a parabolic rate law. An activation energy of 86. 4 kJ mol** minus **1 was estimated. During the oxidation, aluminum diffuses from the oxide layer to the ZrAl bulk, thus forming a ZrAl//2 phase very close to the oxide-alloy interface. The excess zirconium is therefore selectively oxidized, yielding tetragonal mainly and monoclinic ZrO//2 containing no Al//2O//3.

Phase equilibria in the ternary Al-Zr-La system

The phase relationships in the Al-Zr-La ternary system at 773 K have been investigated for the first time mainly by means of X-ray powder diffraction (XRD) and scanning electron microscopy (SEM) equipped with energy dispersive analysis (EDX). The existenc