ASTM-D4995 › Historical Revision Information
Standard Specifications for Electronic and Degreasing Grades of 1,1,2-Trichloro 1,2,2,-Trifluoroethane Solvent
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This specification establishes the requirements for three grades of 1,1,2-trichloro 1,2,2-trifluoroethane solvent, as follows: Type I, electronic or ultra-clean grade; Type II, standard or vapour-degreasing grade; and Type IIA, general purpose grade packaged in a pressurized container. Each grade shall adhere to individually specified values of the following chemical and physical properties: boiling point at standard barometric pressure; chemical purity; moisture content; chloride ions content; specific aqueous conductance; acid number; and residue content.
Scope
1.1 This specification establishes the requirements for three grades of trichlorotrifluoroethane solvent:
1.1.1 Type I electronic or ultra-clean grade,
1.1.2 Type II standard or vapor-degreasing grade, and
1.1.3 Type IIA general purpose, packaged in a pressurized container grade.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
Keywords
CFC-113; trichlorotrifluoroethane; Chemicals--specifications; Degreasing; Electronic materials/applications--specifications; Trichlorotrifluoroethane; ICS Number Code 71.080.20 (Halogenated hydrocarbons)
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71.080.20 (Halogenated hydrocarbons)
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Document Number
ASTM-D4995-10
Revision Level
2010 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
June 1, 2010
Document Type
Specification
Page Count
2 pages
Committee Number
D26.03