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Zinc Dialkyldithiophosphate ·

ZDDP s Anti-Wear Additive

At AB Petrochem, we supply high-performance ZDDP additives that support the formulation of engine oils, hydraulic fluids, gear oils, transmission fluids, and industrial lubricants.

Advanced Anti-Wear Protection for Modern Lubricants

ZDDP (Zinc Dialkyldithiophosphate) is one of the most widely used and proven anti-wear additives in lubricant formulations. It provides outstanding protection against metal-to-metal contact, reduces equipment wear, enhances oxidation resistance, and extends lubricant service life in demanding operating conditions.

What is ZDDP?

ZDDP is a multifunctional lubricant additive primarily used to protect engine and machinery components from wear and surface damage. Under high pressure and temperature, ZDDP forms a protective tribofilm on metal surfaces, minimizing friction and preventing premature component failure.

How do they work?

ZDDP works by creating a sacrificial protective film on metal surfaces before damaging wear can occur.
Zinc Dialkyldithiophosphate (ZDDP)
Chemical Formula: Zn[S₂P(OR)₂]₂ CAS Number: Various grades available depending on alkyl chain composition.

Benefits of Our ZDDP Anti-Wear Additives

✅ Superior wear protection for critical components
✅ Excellent oxidation and thermal stability
✅ Reliable performance under high loads and temperatures
✅ Enhanced lubricant life and equipment durability
✅ Suitable for automotive and industrial applications
✅ Compatible with a wide range of lubricant formulations

ZDDP reacts with metal surfaces under pressure and temperature to form a protective film that reduces metal-to-metal contact and wear.
It helps protect critical engine components such as camshafts, lifters, bearings, and valve trains from wear, especially under high-load conditions.
Yes. In addition to wear protection, ZDDP acts as an antioxidant that helps slow lubricant degradation and extend service intervals.

1. Pour Point Depressants

2. Viscosity Index Improvers

3. ZDDP Anti-Wear Additives

4. Antioxidants

5. TBN Boosters, Detergents

6. Lubricant Additive Packages

7.Grease Raw Materials

8. Base Oils

9.Coolant & Brake Fluid Additives

10.Other Specialty Chemicals

Formulate High-Performance Lubricants with Confidence

Formulate High-Performance Lubricants with Confidence

AB Petrochem supplies carefully selected lubricant additive packages that help manufacturers streamline production while delivering consistent, high-quality performance.
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