1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2010 01 12 Activated A. Reaume, NA Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 1 of 1 ACTIVATED CARBON, PELLETS WSS-M99G117-C5 1. SCOPE The material defined by this specification is an activated carbon pe
2、llet. 2. APPLICATION The active material used in the carbon canister to adsorb gasoline vapors vented from the fuel tank and prevent evaporative emission into the atmosphere. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the
3、Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 BUTANE WORKING CAPACITY, g/100 mL, min 11 (ASTM D 5228-92) 3.3 SIEVE ANALYSIS (DRY), % (ASTM D 2862) +6 Mesh, max 2 6 x 10 Mesh, min 80 10 x 12 Mesh, max 15 12 x 14 Mesh, max 5 14 x 18 Mesh, max 3 - 18 Mesh, max 1 - 60 Mesh, max 0.3 3.4 APPARENT DENSITY, g/cm30.30 - 0.40 (ASTM D 2854) 3.5 STRENGTH, min (FLTM AZ 103-03) Extruded 55 3.6 MOISTURE CONTENT, %, max 5 (ASTM D 2867) 3.7 PH OF ACTIVATED CARBON, min 7.0 (ASTM D 3838)
