Zinc Dialkyldithiophosphate (ZDDP): Primary vs. Secondary Alkyl Chemistry, Tribofilm Kinetics, and Formulation Limits Under ILSAC GF-6/GF-7
Technical Dossier | Lubricant Additives Chemistry ⏱️ 18 min read (~3873 words) • ⚖️ Standards: ASTM / DIN / ILSAC Executive Summary…