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ASTM D7389-07(2019)

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ASTM D7389-07(2019)

Standard Test Method for Acid Number (Empirical) of Maleic Anhydride (MAH) Grafted Waxes

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1.1 This test method covers the determination of the acid number of maleic anhydride (MAH) grafted waxes. The number is obtained by direct titration of the material and indicates the amount of free acid present.

Author ASTM
Editor ASTM
Document type Standard
Format File
Confirmation date 2019-07-01
ICS 75.140 : Waxes, bituminous materials and other petroleum products
Number of pages 2
Replace ASTM D7389-07(2012)
Year 2007
Document history ASTM D7389-07(2012)
ASTM D7389-07
Country USA
Keyword ASTM 7389;ASTM D7389;ASTM D7389;10.1520/D7389-07R19