Zinc Dialkyldithiophosphate (ZDDP): Protect Your Engine

Jun 04,2025

Zinc Dialkyldithiophosphate (ZDDP): Protect Your Engine

ZDDP is an anti-wear additive widely used in engine lubricating oil. It can form a protective film under high-temperature and high-pressure conditions, effectively reducing the wear on the metal surface and extending the engine's lifespan.

The role of ZDDP

Anti-wear protection: ZDDP can form a phosphate film on the metal surface, reducing the wear coefficient.

Antioxidant performance: Delay the aging of engine oil and extend the service life of lubricating oil.

Anti-corrosion: Neutralize acidic substances and protect the metal inside the engine.

High cost performance: performs well in both classic and high-performance engines, especially suitable for older engines.

#ZDDP # J&D Lubricant Additives  # Engine Lubrication

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