Additive 4140

Additive 4140 by Harmony Additives is a mixture of surfactants blended in pine oil. It permits water incorporation in oil-based coating systems. It is compatible with all types of alkyd resins. It provides anti-settling properties to the dispersed pigments extenders. It is suitable for high PVC paints like primers. It is designed for non-aqueous systems. Additive 4140 can also be incorporated with water in enamels with some compromise in performance properties. Recommended dosage level is 0.3-0.5% w/w on total system permits 18-20% water incorporation.