Overbased Detergent Boosters

Overbased Detergents are additives primarily designed for lubricating oils to neutralize acidic reactions within the engine. Overbased Detergent additives come in the form of Calcium and Magnesium, usually at a base number of 400 or below.

Top Polymers is a trusted supplier of PETROLENE® PLTBN 400 Calcium & PETROLENE® PLTBN 400 Magnesium that successfully clean the metal surfaces and prevent corrosion within the engine in order to ensure high performance and longevity.