ASTM D5248-96(2000)

NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: D 5248 – 96 (Reapproved 2000)
Standard Specification for
Reclaimed 1,1,2-Trichloro 1,2,2-Trifluoroethane
This standard is issued under the fixed designation D 5248; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
TABLE 1 Physical Properties Type I
1. Scope
Test
1.1 This specification covers the three grades of 1,1,2-
Property Specification
Method
trichloro 1,2,2-trifluoroethane typically needed in various
Specific Gravity, 20/20 1.54 to 1.57 D 2111
industries. It may be used as a reference document by purchas-
Chloride, ppm, max 0.1 D 3443
ers or by persons establishing in-house, 1,1,2-trichloro 1,2,2-
Acid number 0.003 D 3444
Non-volatile residue, ppm, max 10 D 2109
trifluoroethane recovery programs.
Water, ppm, max 25 D 3401 or
D1064
2. Referenced Documents
1,1,2-trichloro 1,2,2-trifluoroethane content,
wt %, min 99.5 D 3447
2.1 ASTM Standards:
1,1,1-trichloroethane content, wt %, max 0.02 D 3447
D 1064 Test Methods for Iron in Rosin Tall Oil Fatty Acids
Color, Pt-Co, max 10 D 2108
and Other Related Products
Appearance clear and free from D 3741
suspended matter
D 2108 Test Method for Color of Halogenated Organic
Solvents and Their Admixtures (Platinum-Cobalt Scale)
D 2109 Test Methods for Nonvolatile Matter in Haloge-
nated Organic Solvents and Their Admixtures
4.2 Reclaimed 1,1,2-trichloro 1,2,2-trifluoroethane Type II
D 2111 Test Methods for Specific Gravity of Halogenated
shall meet the requirements prescribed in Table 2.
Organic Solvents and Their Admixtures
D 3401 Test Methods for Water in Halogenated Organic
TABLE 2 Physical Properties Type II
Solvents and Their Admixtures
Test
D 3443 Test Method for Chloride in Trichlorotrifluoroet-
Property Specification
4 Method
hane
Specific Gravity, 20/20 1.53 to 1.57 D 2111
D 3444 Test Method for Total Acid Number of Trichlorot-
Chloride, ppm, max 0.2 D 3443
rifluoroethane
Acid number not tested D 3444
D 3447 Test Method for Halogenated Organic Solvents
Non-volatile residue, ppm, max 20 D 2109
Water, ppm, max 50 D 3401 or
D 3741 Test Method for Appearance of Admixtures Con-
D1064
taining Halogenated Organic Solvents
1,1,2-trichloro 1,2,2-trifluoroethane content,
wt %, min 99.0 D 3447
3. Classification
1,1,1-trichloroethane content, wt %, max 0.05 D 3447
Color, Pt-Co, max 10 D 2108
3.1 Type I—Generally recognized for use in precision ap-
Appearance clear and free from D 3741
plications. suspended matter
3.2 Type II—Use for less demanding precision applications.
3.3 Type III—General-purpose technical grade.
TABLE 3 Physical Properties Type III
4. Pr
...