Wax Emulsion Using Pemulen Resins

This wax emulsion can be created and stabilized via the use of Pemulen resins. The resins stabiize emulsions via electrostatic stabilization. This relieves the constraint of selecting an appropriate surfactant emulsifier. 

Use a Lightnin Mixer or similar variable speed unit and an impeller suitable for general mixing and blending operations. Screen the Pemulen resin into the vortex of the rapidly agitating water (800 rpm). Allow to mix until homogeneous and free of polymer lumps. 

Heat the Pemulen dispersion to 90C. Add the Pemulen dispersion to the melted wax with vigorous agitation. 

In addition to thickening, Carbopol resins impart yield value allowing particles, such as abrasives, to become permanently suspended. The resin also prevents creaming or phase sepai— ation by suspending and separating the oil droplets. 

Brookfield Viscosity (RVT-20 rpm) 10,800 cp Product pH 9.0 Product Clarity Opaque 

---