Wetting dispersant add program

Wetting the pigment dispersing agent is generally added when the ingredients to make the grinding and dispersion of the pigment surface adsorption, to achieve the desired purpose. If the compound used low molecular polyethylene  in the non-polar hard dispersed pigment, preferably blended in a small amount first additive resin solution and then mixed with the pigment soaked, so that the application would be more effective. Pigment dispersion
The dispersion of pigment in the paint process is more complicated, but at least through three processes, namely wet depolymerization (dispersion) and stabilized.
Providing paint pigment production, the production of the pigment particles formed are subtle, and its particle size heat stabilizer for shoes  is generally in between 5nm to 1um, the dispersion system can be formed easily.
But the paint pigment plant put into production, mostly in the original-sized particles, agglomerates and aggregates mixtures exist.
Sized particles: a pigment formed in the manufacturing process of associating a single crystal or crystals is relatively fine grain size.
Agglomerates: the original sized particles connected edges and corners, a combination of the structure is relatively loose, large particle group.
Aggregates: a primary-particle combination of  Metal stearate two-sided, or the growing crystal surface together, the structure is compact, large particle group.
Most of the pigment agglomerates of Lu cake drying and subsequent formation of a dry mill.
Aggregates of pigment manufacturing process precipitate formed during the curing. Agglomerates and aggregates secondary particles as pigments together.