- Chemical Name:Proprietary Ingredient
- Functions:Surfactant, Extreme Pressure Additive, Anti-Wear Agent
- Chemical Family:Polyols, Polyols (Polyester), Anhydrides
- Hydroxyl Value:70.0 - 70.0 mg KOH/g
STEPAN® MWA-560 HS is a diethylene glycol-phthalic anhydride-based modified polyester polyol that can exhibit hydrolysis resistance and good thermal stability. It can also exhibit a good hardness/flexibility balance, clarity, and low color. It can be used in metalworking formulations for improved lubrication properties. It shows improved lubrication by showing a reduced average scar when compared to the current industry standard.