Technical datasheet

Dispex® AA 4935

Supplied byBASF- Last Updated on Jun 14, 2026

Dispex® AA 4935 (old: Pigment Disperser® N) by BASF is a highly efficient and effective polymeric dispersing agent based on acrylic acid sodium salt in powder form. It offers excellent dispersing efficiency for inorganic pigments and extenders. Dispex® AA 4935 shows synergistic effects in combination with polyphosphates and excellent storage stability. The recommended dosage is 0.1-0.5% calculated on the total formulation.
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Dispex® AA 4935 properties

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