Dispersant is a dispersant additive that keeps insoluble contaminants suspended in the oil.
Grades & published data
Typical values from the product data sheet, each with its test method.
| Property | Value | Method |
|---|---|---|
| Kinematic viscosity at 100 °Cmm²/s | 150-250 | ASTM D 445 |
| Total base number (TBN)mg KOH/g | 19-22 | ASTM D 2896 |
| Flash point (open cup)°C | ≥170 | ASTM D 92 |
| Density at 20 °Ckg/m³ | 905-955 | ASTM D 4052 |
Overview
Dispersant is a dispersant additive that keeps insoluble contaminants suspended in the oil.
Any API or other performance level a finished oil reaches depends on the base oil and the treat rate; it is not a property of the additive alone. Blend trials on your own base stock are recommended before production.
Application
Engine-oil formulations that need soot and sludge dispersancy.
Feature
Supplied as a single additive for lubricant blenders.
Feature
density 905-955 kg/m³, KV100 150-250 mm²/s, flash point ≥170 °C, TBN 19-22 mg KOH/g.
It depends on the base oil, the target performance and the rest of the formulation. Contact our technical team with your target specification for blending guidance.
Next step
The range above is what we publish. Formulation to a customer brief is a route of its own, and a sample is the first stage of it.
