- zinc dialkyl dithiophosphate
- Abbreviation: ZDDP
Универсальный русско-английский словарь. Академик.ру. 2011.
Универсальный русско-английский словарь. Академик.ру. 2011.
Zinc dithiophosphate — Zinc dithiophosphates are a family of coordination compounds that feature zinc bound to the anion of dithiophosphoric acid. These uncharged compounds are not salts. They are soluble in nonpolar solvents, and the longer chain derivatives easily… … Wikipedia
ZDDP — abbr. Zinc Dialkyl Dithiophosphate … Dictionary of abbreviations
AW additive — AW additives, or antiwear additives, are additives for lubricants to prevent metal to metal contact between parts of gears.EP additives are usually used in applications such as gearboxes, while AW additives are used with lighter loads such as… … Wikipedia