Hybrid Alkyl ZDDP
Hybrid alkyl ZDDP — using a mix of alkyl groups to optimize the balance of anti-wear activity, thermal stability and oil solubility. A tailored ZDDP for modern formulation requirements.
The tailored ZDDP for optimized performance
By combining different alkyl groups in one ZDDP, the hybrid type optimizes the balance of anti-wear activity, thermal stability and solubility for specific formulation needs.
Hybrid alkyl ZDDP uses a mix of alkyl groups (combining different primary and/or secondary alcohols within the additive) to fine-tune its performance profile. This lets the additive optimize the balance of anti-wear activity, thermal stability and oil solubility in a single product, tailored to modern formulation requirements. It provides the three core ZDDP functions — anti-wear, antioxidant and anti-corrosion — with a performance profile engineered for the target application. It is part of the antioxidant & anticorrosion range and used across engine, hydraulic and industrial oils.
Hybrid Alkyl ZDDP — typical properties
Representative typical values for hybrid alkyl ZDDP. Indicative only — exact values vary by grade and are confirmed on the TDS and batch COA.
| Property | Typical Value | Method / Note |
|---|---|---|
| Appearance | Light yellow to amber liquid | Visual |
| Zinc content | ~9–11 wt% | Grade-dependent |
| Phosphorus content | ~8–10 wt% | Grade-dependent |
| Sulphur content | ~15–18 wt% | Grade-dependent |
| Kinematic viscosity (100°C) | ~5–12 mm²/s | ASTM D445 |
| Flash point (COC) | > ~170 °C | ASTM D92 |
| Structure | Hybrid alkyl mix | Optimized profile |
Typical values for guidance only — not a specification. Request the TDS for the specific grade you need; the COA reports actual measured values for your batch.
Where hybrid alkyl ZDDP is used
Engine Oils
Tailored anti-wear and antioxidant balance for modern engine oils. See engine oil additives.
Hydraulic Oils
Optimized zinc anti-wear for hydraulic systems. See hydraulic oil.
Industrial Oils
Balanced performance and solubility for industrial lubricants.
Specialty Formulations
A tailored ZDDP where a specific performance profile is needed.
Why formulators choose hybrid alkyl ZDDP
Optimized balance
Mixed alkyl groups fine-tune anti-wear, thermal stability and solubility together.
Tailored to application
Engineered performance profile for specific modern formulation needs.
Versatile across oils
Suits engine, hydraulic and industrial lubricant applications.
From sample drum to ISO tank
Sinolook supplies hybrid alkyl ZDDP at any scale, from formulation samples to commercial bulk, to over 60 countries.
Other antioxidant & anticorrosion additives
Explore the rest of the antioxidant & anticorrosion additive range:
Frequently asked questions
What is hybrid alkyl ZDDP used for?
How does hybrid alkyl ZDDP differ from primary or secondary ZDDP?
What are the benefits of mixing alkyl groups in ZDDP?
Is hybrid alkyl ZDDP suitable for low-SAPS oils?
Can Sinolook provide TDS, MSDS and COA?
Request hybrid alkyl ZDDP from Sinolook
Tell us your target grade, application and volume — we'll send the TDS, a batch COA and a delivered quotation within 24 hours.
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