ASTM D1025-10(2015)e1
(Test Method)Standard Test Method for Nonvolatile Residue of Polymerization-Grade Butadiene
Standard Test Method for Nonvolatile Residue of Polymerization-Grade Butadiene
SIGNIFICANCE AND USE
4.1 This test method is used to determine if there is any heavy material in the butadiene. It is possible that these materials could be deleterious to a polymerization reaction.
SCOPE
1.1 This test method covers the determination of nonvolatile material in polymerization-grade butadiene.
1.2 WARNING—Mercury has been designated by many regulatory agencies as a hazardous material that can cause central nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA’s website—http://www.epa.gov/mercury/faq.htm—for additional information. Users should be aware that selling mercury and/or mercury containing products into your state or country may be prohibited by law.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 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 to determine the applicability of regulatory limitations prior to use.
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´1
Designation: D1025 − 10 (Reapproved 2015)
Standard Test Method for
1,2
Nonvolatile Residue of Polymerization-Grade Butadiene
This standard is issued under the fixed designation D1025; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
ε NOTE—Subsection 5.6 was revised editorially in May 2015.
1. Scope dish until only residue remains. The evaporation is then
completed by heating the dish to a constant weight.
1.1 Thistestmethodcoversthedeterminationofnonvolatile
material in polymerization-grade butadiene.
4. Significance and Use
1.2 WARNING—Mercury has been designated by many
4.1 This test method is used to determine if there is any
regulatory agencies as a hazardous material that can cause
heavy material in the butadiene. It is possible that these
central nervous system, kidney and liver damage. Mercury, or
materials could be deleterious to a polymerization reaction.
its vapor, may be hazardous to health and corrosive to
materials.Cautionshouldbetakenwhenhandlingmercuryand
5. Apparatus
mercury containing products. See the applicable product Ma-
terial Safety Data Sheet (MSDS) for details and EPA’s
5.1 Balance, Analytical, capable of weighing to the nearest
website—http://www.epa.gov/mercury/faq.htm—for addi-
0.1mg.
tional information. Users should be aware that selling mercury
5.2 Evaporating Dish,glass,80mmindiameterand45mm
and/or mercury containing products into your state or country
in height.
may be prohibited by law.
5.3 Graduated Cylinder, capacity of 25mL, graduated in
1.3 The values stated in SI units are to be regarded as
0.2mL subdivisions.
standard. No other units of measurement are included in this
standard.
5.4 Oven,capableofmaintainingatemperatureof105°C 6
5°C.
1.4 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
5.5 Cooling Vessel, tightly covered, such as a glass
responsibility of the user of this standard to establish appro-
desiccator, for cooling the evaporating dish before weighing.
priate safety and health practices and to determine the
5.6 Thermometer, range from−40°C to 50°C, graduated in
applicability of regulatory limitations prior to use.
1°C intervals, conforming to the requirements for ASTM
Thermometer 1C as prescribed in Specification E1 is satisfac-
2. Referenced Documents
tory. Temperature measuring devices that cover the tempera-
2.1 ASTM Standards:
ture range of interest, such as the ASTM 1C thermometer, or
E1Specification for ASTM Liquid-in-Glass Thermometers
liquid-in-glass thermometers, thermocouples, or platinum re-
sistance thermometers that provide equivalent or better accu-
3. Summary of Test Method
racy and precision may be used.
3.1 A measured volume of liquid butadiene is allowed to
evaporate at room temperature from a small glass evaporating
6. Preparation of Apparatus
6.1 Clean the evaporating dishes with a chromic-acid solu-
1 tion or other suitable cleaning agent before each test.
This test method is under the jurisdiction of Committee D02 on Petroleum
Products, Liquid Fuels, and Lubricants and is the direct responsibility of Subcom-
(Warning—Causes severe burns. A recognized carcinogen.
mittee D02.D0.04 on C4 Hydrocarbons.
Strong oxidizer. Contact with organic material may cause fire.)
Current edition approved April 1, 2015. Published May 2015. Originally
Remove the dishes from the cleaning solution with stainless-
approved in 1949. Last previous edition approved in 2010 as D1025–10. DOI:
steel forceps and handle only with forceps thereafter.Wash the
10.1520/D1025-10R15E01.
This test method is an adaptation of one developed and cooperatively tested by
dishesthoroughly,firstwithtapwater,thenwithdistilledwater,
the Butadiene Producer’s Committee on Specifications and Methods ofAnalysis of
and dry in the oven at 105°C for about 1 h, or until constant
theOfficeofRubberReserve.ItappearsintheButadieneLaboratoryManual,Office
weightisobtained.Beforeweighing,coolthedishesforatleast
of Rubber Reserve, a
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
´1
Designation: D1025 − 10 D1025 − 10 (Reapproved 2015)
Standard Test Method for
1,2
Nonvolatile Residue of Polymerization-Grade Butadiene
This standard is issued under the fixed designation D1025; 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 (´) indicates an editorial change since the last revision or reapproval.
ε NOTE—Subsection 5.6 was revised editorially in May 2015.
1. Scope
1.1 This test method covers the determination of nonvolatile material in polymerization-grade butadiene.
1.2 WARNING—Mercury has been designated by many regulatory agencies as a hazardous material that can cause central
nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution
should be taken when handling mercury and mercury containing products. See the applicable product Material Safety Data Sheet
(MSDS) for details and EPA’s website—website—http://www.epa.gov/mercury/faq.htm—forhttp://www.epa.gov/mercury/faq.htm
—for additional information. Users should be aware that selling mercury and/or mercury containing products into your state or
country may be prohibited by law.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 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 to determine the applicability of regulatory
limitations prior to use.
2. Referenced Documents
2.1 ASTM Standards:
E1 Specification for ASTM Liquid-in-Glass Thermometers
3. Summary of Test Method
3.1 A measured volume of liquid butadiene is allowed to evaporate at room temperature from a small glass evaporating dish
until only residue remains. The evaporation is then completed by heating the dish to a constant weight.
4. Significance and Use
4.1 This test method is used to determine if there is any heavy material in the butadiene. It is possible that these materials could
be deleterious to a polymerization reaction.
5. Apparatus
5.1 Balance, Analytical, capable of weighing to the nearest 0.1 mg.0.1 mg.
5.2 Evaporating Dish, glass, 80 mm 80 mm in diameter and 45 mm 45 mm in height.
5.3 Graduated Cylinder, capacity of 25 mL, 25 mL, graduated in 0.2-mL0.2 mL subdivisions.
5.4 Oven, capable of maintaining a temperature of 105105 °C 6 5°C.5 °C.
5.5 Cooling Vessel, tightly covered, such as a glass desiccator, for cooling the evaporating dish before weighing.
5.6 Thermometer, range from −40from −40 °C to 50°C,50 °C, graduated in 1°C intervals, mercury-filled. 1 °C intervals,
conforming to the requirements for ASTM Thermometer 1C as prescribed in Specification E1 is satisfactory. Temperature
This test method is under the jurisdiction of Committee D02 on Petroleum Products Products, Liquid Fuels, and Lubricants and is the direct responsibility of
Subcommittee D02.D0.04 on C4 Hydrocarbons.
Current edition approved May 1, 2010April 1, 2015. Published June 2010 May 2015. Originally approved in 1949. Last previous edition approved in 20042010 as
D1025–00(2004).D1025 – 10. DOI: 10.1520/D1025-10.10.1520/D1025-10R15E01.
This test method is an adaptation of one developed and cooperatively tested by the Butadiene Producer’s Committee on Specifications and Methods of Analysis of the
Office of Rubber Reserve. It appears in the Butadiene Laboratory Manual, Office of Rubber Reserve, as Method No. 2.1.56.2.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
´1
D1025 − 10 (2015)
measuring devices that cover the temperature range of interest, such as the ASTM 1C thermometer, or liquid-in-glass
thermometers, thermocouples, or platinum resistance thermometers that provide equivalent or better accuracy and precision may
be used.
6. Preparation of Apparatus
6.1 Clean the evaporating dishes with a chromic-acid solution or other suitable cleaning agent before each test. (Warning—
Causes severe burns. A recognized carc
...
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