1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2004 02 20 Revised Para 3.0 inserted; paras 3.11, 3.12 and 4 deleted 1986 05 12 Released CE3P-RD863100-200 N. C. Adamowicz Printed copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 1 of 2 OIL ADDITIVE - FLUORESCENT - E
2、SE-M99C103-B1 NON TINTING - LEAK DETECTION 1. SCOPE The material defined in this specification is a liquid organic dye in a petroleum distillate and mineral oil base. 2. APPLICATION This specification was released originally for material used as an additive to engine crankcase oil for the purpose of
3、 oil leak detection. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.1 SPECIFIC GRAVITY 0.80 - 0.90 (ASTM D 1298) 3.2 GRAVITY, DEGREES API 25 - 45
4、ASTM D 287) 3.3 FLASH POINT, min 93 C (ASTM D 92) 3.4 SEDIMENT AND WATER None (ASTM D 2709) 3.5 VISCOSITY, AT 40 C 4.0 - 6.0 mm2/s (ASTM D 445) 3.6 POUR POINT, max 0 C (ASTM D 97) 3.7 COLOR When added to engine oil, materials defined by this specification shall not affect the natural color of the e
5、ngine oil. 3.8 COMPATIBILITY All products submitted to this specification shall be compatible with all commercial engine oils that meet the Performance Specification ESE-M2C153-B when tested according to para 3.8 in 1/2% and 1.0% by volume mixtures. ENGINEERING MATERIAL SPECIFICATIONESE-M99C103-B1Pr
6、inted copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 2 of 2 3.9 HOMOGENEITY TEST Additive agents, after mixing, shall remain uniformly dispersed in the oil at all temperatures from the pour point of the oil to 171 C. After being cooled below its pour point, the oil shall
7、regain its homogeneity on standing at a temperature which is not higher than 5 C above the pour point. 3.10 COLOROMETRIC TESTS Into a commercial engine oil (Rev.: ESE-M2C153-B), prepare a minimum concentration sample of the fluorescent additive of 1/2% by volume. Stir the mixture for three minutes. With the commercial engine oil as the standard, compare it to the sample containing the mixed fluorescent additive using a 365 nm blacklight. The mixed sample must exceed the brightness illumination of the standard significantly.
