Standard Historical Last Updated: Dec 31, 2010 Track Document
ASTM D3539-87(2004)

Standard Test Methods for Evaporation Rates of Volatile Liquids by Shell Thin-Film Evaporometer

Standard Test Methods for Evaporation Rates of Volatile Liquids by Shell Thin-Film Evaporometer D3539-87R04 ASTM|D3539-87R04|en-US Standard Test Methods for Evaporation Rates of Volatile Liquids by Shell Thin-Film Evaporometer Standard new BOS Vol. 06.01 Committee D01
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Significance and Use

The rate of evaporation of volatile liquids from a solution or dispersion is important because it affects the rate of deposition of a film and flow during deposition, and thereby controls the structure and appearance of the film. In the formulation of paints and related products, solvents are chosen based on the evaporation characteristics appropriate to the application technique and the curing temperature.

Scope

1.1 These test methods cover the determination of the rate of evaporation of volatile liquids of low viscosity using the Shell thin-film evaporometer. These test methods have been applied to a wide range of volatile liquids, including paint, varnish, and lacquer solvents and thinners to various hydrocarbons and to insecticide spray-base oils.

1.2 The test methods for the determination of evaporation rate using the thin-film evaporometer are:

Sections
Test Method A2,3—Manual Recording5-11
Test Method B—Automatic Recording12-17

1.3 These test methods are limited only by the viscosity of the volatile liquid which must be sufficiently low to permit the dispensing of an accurately measured specimen from a syringe.

1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in 5.2 and 5.6.

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Details
Book of Standards Volume: 06.01
Developed by Subcommittee: D01.24
Pages: 8
DOI: 10.1520/D3539-87R04
ICS Code: 71.040.40