Description:
OZ 9876 is a Zinc Dioctyl Primary Alkyl Dithiophosphate (ZDDP), a multifunctional additive widely used in modern lubricant formulations. It delivers excellent oxidation stability, corrosion inhibition, and anti-wear performance, while also providing extreme pressure protection in metal-to-metal contact conditions. This additive exhibits high thermal stability, favorable oil solubility, and excellent compatibility with other common lubricant components such as detergents, dispersants, and base oils. OZ 9876 is especially effective in the formulation of high-performance diesel engine oils and anti-wear hydraulic fluids.
Key Benefits:
Superior oxidation control – extends oil life and prevents sludge formation
Strong anti-corrosion protection – safeguards engine and hydraulic components
Excellent anti-wear and EP performance – reduces surface damage under load
High thermal stability – performs reliably at elevated temperatures
Good emulsification resistance – maintains performance in the presence of moisture
Compatible with a wide range of base oils and additive packages
Applications:
Heavy-duty diesel engine oils – when blended with detergents, dispersants, and viscosity modifiers
Anti-wear hydraulic oils – for industrial, mobile, and high-pressure hydraulic systems
Suitable for use in other automotive and industrial lubricant formulations requiring wear protection and thermal stability
Recommended Treat Rate:
0.5% to 3.0% by weight, depending on formulation requirements and target performance specifications
Packaging & Storage:
Supplied in iron drums, net weight: 200 kg per barrel
Suitable for all standard transportation methods
Short-term storage temperature: ≤ 75°C
Long-term storage temperature: ≤ 45°C
Shelf life: 24 months under recommended conditions
Handling & Safety:
This product is non-flammable, non-explosive, and non-corrosive
Does not require special handling under normal industrial conditions
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