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ASTM D4995-2004(2010) Standard Specifications for Electronic and Degreasing Grades of 1,1,2-Trichloro 1,2,2,-Trifluoroethane Solvent

Standard Number:  ASTM D4995-2004(2010)
Title:  Standard Specifications for Electronic and Degreasing Grades of 1,1,2-Trichloro 1,2,2,-Trifluoroethane Solvent
Language:  English
Replacing Standard:  ASTM D4995-04

Status:  Superseded
International Classification for Standards (ICS)CHEMICAL TECHNOLOGY>>Organic chemicals>>Halogenated hydrocarbons
Publisher:  American Society for Testing Material (ASTM)
Price:  
Number of Pages:  

Description:

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.

Abstract

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.

This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  504KB
Tile in English:  Standard Specifications for Electronic and Degreasing Grades of 1,1,2-Trichloro 1,2,2,-Trifluoroethane Solvent

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