TBN400 Overbased Calcium Sulfonate Detergent
TBN400 Overbased Calcium Sulfonate Detergent
Overbased Calcium Sulfonate TBN400 is an efficient metallic detergent for lubricating oils. It possesses excellent acid neutralization capability, outstanding detergency and good anti-rust performance.
It maintains engine cleanliness, neutralizes acidic substances produced by fuel combustion, and effectively inhibits sludge and carbon deposit formation.
This product has good compatibility with other lubricant additives, widely applied in diesel engine oil, marine oil, industrial gear oil and heavy-duty working lubricants.
Typical Specifications
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| Item | Specification |
|---|---|
| Chemical Name | Overbased Calcium Sulfonate |
| Appearance | Amber transparent liquid |
| TBN (mgKOH/g) | 380-420 |
| Calcium Content, % | 13.0-15.5 |
| Sulfur Content, % | 11.0-13.5 |
| Density (20°C), g/cm³ | 1.18-1.28 |
| Viscosity (40°C), mm²/s | 200-450 |
Application & Compatibility
This product features excellent compatibility with other lubricant additives. It is widely used in diesel engine oils, marine oils and industrial heavy-duty lubricants.
Packaging Options
1. 200L sealed metal drum
2. 1000L IBC tote tank
Storage Conditions
Store in cool, dry, ventilated warehouse, avoid direct sunlight
Shelf life: 24 months under proper storage