Lupasol® Polyethylenimine Adhesion Promoters
Lupasol® polyethylenimine adhesion promoters are the highest charge density cationic polymers available. They offer numerous solutions for adhesion between similar and dissimilar materials, tackification, dispersement of fillers and pigments, enhanced wetting characteristics, and low VOCs. They adsorb tightly on negatively charged surfaces due to the high charge density. Common applications include adhesion promotion in plastics, wood, cement, and bricks. Lupasol products also improve performance in coatings and colorings, metals, textiles, and fiberglass.
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Lupasol® Polyethylenimine Adhesion Promoters Articles
BASF Lupasol® - Water Treatment
Lupasol® polyethyleneimine from BASF is used to flocculate anionic particles from waste water. Lupasol® can also be used in combination with ultrafiltration to remove heavy metals from waste streams.