The material selection platform
Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Technical Datasheet | Supplied by Patcham (FZC)
PAT-ADD AF 32 BY Patcham FZC is clear liquid defoamer for use in waterborne coatings like varnishes and wood-coatings. PAT-ADD AF 32 is oil and VOC-free and based on a polysiloxane compound. It is dispersible in aqueous systems and can be incorporated by applying mild dispersion forces. It minimizes presence of “rest-foam” on liquid paint. It maintains clear film appearance and requires only low dosages. It is shear resistant, so may be used under high shear conditions. It is non-ionic and shows excellent shelf stability. PAT-ADD AF 32 is most suitable for use in industrial paints, including for 2-pack and for baking systems, for flexo inks as well as for use in pigment dispersions. Its recommended dosage rate is between 0.05 and 0.4% on the total weight of formulation and 1% for pigment dispersions. It is a REACH compliant.
Product Type
Defoamers / Anti-foaming Agents
Physical Form
Clear, yellow
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