ASTM-D4669 › Historical Revision Information
Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
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Scope
1.1 These test methods measure the specific gravity of polyols. (See Note 1.)
1.2 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.
Significance and Use
4.1 These test methods are suitable for quality control, specification testing, and research. The specific gravity is necessary when converting kinematic viscosity to absolute viscosity.
Keywords
density; polyols; polyurethane raw materials; specific gravity; ICS Number Code 83.040.30 (Auxiliary materials and additives for plastics); 83.080.20 (Thermoplastic materials)
To find similar documents by ASTM Volume:
08.02 (Plastics (II): D3222 - D5083)
To find similar documents by classification:
83.080.20 (Thermoplastic materials)
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Document Number
ASTM-D4669-07(2013)e1
Revision Level
2007 R13(E1) EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
April 1, 2013
Document Type
Test Method
Page Count
3 pages
Committee Number
D20.22