Can Isopar Fluids be emulsified?
Isopar Fluids may be incorporated into oil-in-water emulsions using nonionic emulsifiers with hydrophilic-lipophilic balance (HLB) values of about 11 to 12. The heavier, less volatile Isopar grades require surfactants with a higher HLB value in this range, while the lighter more, volatile grades require surfactants with lower values.