OZ 1220 – Dispersant Additive

High-Performance Dispersant for Marine and Diesel Engine Oil Formulations

Description:
OZ 1220 is a high-efficiency dispersant additive designed for use in diesel engine oils, marine cylinder oils, and environmentally responsible internal combustion engine oils. It is particularly suitable for low-speed marine engines with external scavenging systems and advanced heavy-duty applications. This product appears as a red or brown liquid and is formulated to deliver excellent sludge and soot dispersancy, as well as reliable thermal stability in demanding engine conditions.

Key Features:

• Excellent low-temperature dispersion – prevents sludge and deposit buildup

• High thermal stability – maintains performance under prolonged high-temperature operation

• Effective detergency – keeps engine internals clean by dispersing soot and oxidation by-products

• Chlorine-free formulation – environmentally compliant and compatible with low-emission lubricant systems

• Strong alkalinity retention – helps neutralize acids and extend oil service life

• Effective coke inhibition – supports piston cleanliness and reduces ring sticking

Applications:

• Marine cylinder oils for low-speed engines with external scavenging

• Diesel engine oils for heavy-duty and commercial vehicles

• Suitable for formulating high-performance and environmentally friendly internal combustion engine oils

Recommended Treat Rate:

• 2.0% by weight (exact dosage depends on formulation targets)

Packaging & Storage:

• Supplied in 200-liter metal drums, net weight: 170 kg per drum

• For handling, blending, and transport, follow SH/T0164 guidelines

• Short-term storage temperature: ≤ 60°C

• Long-term storage temperature: ≤ 50°C

• Store in a dry, clean, and well-ventilated warehouse

Handling & Safety:

• Product is non-corrosive, non-chlorinated, and safe for standard handling