EFKA FA 4644 is a transparent, yellowish liquid additive for pigment dispersion. It reduces the interfacial tension between pigments or extenders and the vehicle.

Application ree or not). The pot-life of two-pack systems is ot affected. Advantages offered by using Efka® FA 4644 when dispersing organically treated be shorter dispersing time easier handling of the bentonite gel improved storage stability

Efka® FA 4644 is an additive for pigment dispersion. The product is compatible with all coating systems (solvent-free or not). Also suitable for activation of organically treated bentonites.

Jun 8, 2023 · Efka® FA 4644 (Old name: Efka® 5044) by BASF is an unsaturated polyamide and acid ester salts. Acts as a dispersing agent. It reduces the interfacial tension between pigments or extenders & the vehicle and dispersion time. Provides stabilization of the pigment dispersion. Decreases pigment sedimentation.

EFKA® FA 4644 is an additive for pigment dispersion. It reduces the interfacial tension between pigments or extenders on one side and the vehicle on the other side.

EFKA® FA 4644 is a transparent, yellowish liquid additive for pigment dispersion. It reduces the interfacial tension between pigments or extenders and the vehicle.

Feb 8, 2024 · Efka® FA 4644 by BASF is an unsaturated polyamide and acid ester salts. It acts as a low molecular weight dispersing agent. Offers reduced dispersion time, improved stabilization of the pigment dispersion, decreased pigment sedimentation, increased gloss and improved flow.

Back to previous NOW DOWNLOADING Technical datasheet - EFKA® FA 4644 If download doesn't start automatically, click here.

Efka® FA 4644 is an additive for pigment dispersion. It reduces the interfacial tension between pigments or extenders on one side and the vehicle on the other side.

Efka® FA 4644 is an additive for pigment dispersion. It reduces the interfacial tension between pigments or extenders on one side and the vehicle on the other side.