Viscoplex 14-520 [exclusive] Jun 2026

Provides efficient foam inhibition and fast collapse times, even under severe operating conditions. Minimized Air Entrainment:

For grease manufacturers, incorporating Viscoplex 14-520 into the oil phase helps adjust the base oil viscosity without affecting the thickener structure. This is particularly useful in lithium-complex or polyurea greases intended for wide-temperature-range applications. Viscoplex 14-520

Viscoplex 14-520 is a high-performance developed by Evonik Industries . Unlike traditional silicone-based defoamers, it is a soluble-type additive specifically engineered as a "problem solver" for oil-based lubricants where conventional products fail . Key Functions & Benefits Provides efficient foam inhibition and fast collapse times,

is a high-performance, silicone-free defoamer designed for a wide range of lubricating oil applications. Developed by Evonik Industries , it utilizes patented Organo-Modified Siloxane (OMS) technology to manage foam while minimizing the air entrainment issues common with traditional silicone defoamers. Quick Facts Product Type: Silicone-free defoamer (OMS-based) Manufacturer: Evonik Industries Appearance: Clear liquid Treat Rate: Typically 200–400 ppm Solvent: Ester-based for easy handling Technical Overview Viscoplex 14-520 is a high-performance developed by Evonik

Viscoplex 14-520 belongs to the polymethacrylate (PMA) family. Specifically, it is a . The "non-dispersant" designation is critical: it means the additive does not contain polar groups designed to suspend sludge or contaminants. This specialization allows Viscoplex 14-520 to focus exclusively on viscosity-temperature relationships without altering the detergency or dispersancy profile of the final lubricant.

A: Absolutely. It is fully soluble in mineral oils, PAOs, and most Group III hydrotreated oils.