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Sulfate
Amidine
Carboxyl
Carboxyl/Sulfate

Carboxyl/Sulfate
Type ID: 8     4% solids


These hydrophobic polystyrene latexes possess carboxyl and sulfate groups in comparable number. Hydroxyl groups are also likely to be present. The latex has been designed for applications in which the reactivity of the carboxyl group combined with the charge stabilizing characteristics of the sulfate groups is required, for example in acidic media. The total effective charge is pH-dependent. They are available in a range of proportions of surface charge groups to one another, and particle size.

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