Stepan Company
STEPAN® MWA-263
Chemical Name: Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol)
End Uses: Metalworking Fluids, Metal Working Fluids
Functions: Surfactant (Nonionic)
Chemical Family: Polyols, Polyethylene Glycols, Polyglycols
Molecular Weight: 2650.0 - 2650.0 g/mol
Hydroxyl Value: 43.0 - 43.0 mg KOH/g
Features: Low Foaming, Excellent Emulsifiability, Excellent Lubricity
STEPAN® MWA-263 is a nonionic reverse eo/po block copolymer that exhibits fast-breaking, low foaming, and defoaming properties that can be used in lubricants in synthetic and semi-synthetic metalworking fluids. It can be used as a component of lubricants, gear and chain oils, metalworking fluids, hydraulic fluids, and plasticizers.