EasySperse™ polymers

Detail by Market:

EasySperse polymers are effective dispersants of hydrophobic actives.

EasySperse polymer is based on a copolymer of the monobutyl/ethyl ester of poly (methyl vinyl ether/maleic acid) partially neutralized with sodium hydroxide. The material is supplied as a 25 percent aqueous solution and is an excellent film-former.

EasySperse P-20 polymer is a spray-dried, optimized composite polyvinyl pyrrolidone (PVP) and methyl vinyl ether/maleic acid half ester. It offers superior stability of hydrophobic actives and excellent compatibility with formulation ingredients.

Technical Information

Formulations and Solution Properties

EasySperse polymer properties

Appearance (25°C):    Yellow-amber hazy solution
Percent Solids (minimum):    25
Viscosity, cps:    20,000 (max)



EasySperse P-20 polymer properties

Appearance (25°C):    White powder
Percent bound water:    <10 percent
pH in 10percent solution:    3.5-6.0

Market Information



Product Types or Functions

Agricultural Adjuvants
Home Care
Dishwashing, Fabric Care, Household Cleaning, Industrial and Institutional Cleaners
Anti-scalant, Dispersant, Soil Release Additive
Mineral Processing
Mineral slurries