ASTM-C1031 Historical Revision Information
Standard Specification for Nuclear-Grade Aluminum Oxide Powder

ASTM-C1031 - 2005 EDITION - SUPERSEDED
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This specification provides the chemical and physical properties and requirements for nuclear-grade aluminum oxide powder intended for fabrication into shapes for nuclear applications. The materials shall conform to physical requirements as to particle size distribution, and specific surface area, and chemical requirements as to loss-on-ignition, and total and elemental concentrations of all impurities. Impurities may include silicaon, iron-chromium-nickel, magnesium, sodium, calcium, hafnium, fluorine, fluorine-chlorine-iodine-bromine, gadolinium, samarium, europium, and dysprosium.

ORDER

Scope

1.1 This specification provides the chemical and physical requirements for nuclear-grade aluminum oxide powder intended for fabrication into shapes for nuclear applications. Two specific uses for which this powder is intended are Al2O3 pellets and Al2O 3 B4C composite pellets for use as thermal insulator or burnable neutron absorbers, respectively.

1.2 The material described herein shall be particulate in nature.

Keywords

ICS Number Code 27.120.30 (Fissile materials and nuclear fuel technology); 71.060.20 (Oxides)

To find similar documents by ASTM Volume:

12.01 (Nuclear Energy (I))

To find similar documents by classification:

27.120.30 (Fissile materials and nuclear fuel technology Including raw materials Radioactive wastes, see 13.030.30)

71.060.20 (Oxides Including dioxides, peroxides, etc.)

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Document Number

ASTM-C1031-05

Revision Level

2005 EDITION

Status

Superseded

Modification Type

Revision

Publication Date

June 1, 2000

Document Type

Specification

Page Count

2 pages

Committee Number

C26.03