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Patcham Additives for Pigment Dispersions APEO Free Super Wetting Low Foam Low VOC

The below webinar highlights Patcham’s Pad-Add DA 202 – a unique APEO-free, nonionic, wetting agent for waterborne paints and coatings.  The unusual structure of this “tri-hydrophilic” polymer offers the following benefits:

John Du

John Du is the Global VP of Technical Marketing and Business Development for Patcham FZC headquartered in the UAE and US.  He has presented numerous papers at technical conferences and symposiums during his career in the coatings industry.  John’s expertise is in formulation, interfacial chemistry and the resolution of coating problems.

John Du

About Patcham

Patcham is a global manufacturer of specialty additives for the paint, coatings, inks, and plastics industries.  Patcham markets and sells its specialty additives globally through its staff and distribution network.

See the difference in structure and performance!

Conventional Surfactant

Conventional Surfactant

When Water Evaporates

The hydrophillic tails curl in allowing pigment particles to readily flocculate as the coating dries.
Pat-Add DA 202 Surfactant

Pat-Add DA 202

When Water Evaporates

The tri-hydrophillic tails sterically prevent curling which helps separate the pigment particles during the drying stage.

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