Work Item
ASTM WK82132

Revision of D2414-21 Standard Test Method for Carbon Black—Oil Absorption Number (OAN)


EFA oil specifications currently published in D2414 Annex 4 have been reviewed and revised by the D24.11 task group. The task group conducted research on EFA oil specifications for OAN/cOAN testing. The experimental approach, data, and conclusions from that research will be available on the ASTM D24 website. The result is a modified specification table which includes important properties of EFA oil for OAN/cOAN testing.


Developed by Subcommittee: D24.11

Committee: D24

Staff Manager: Melissa Marcinowski

Work Item Status

Date Initiated: 06-08-2022

Technical Contact: George Joyce

Item: 001

Ballot: D24 (22-03)

Status: Negative Votes Need Resolution