EFKA4046 is a polymer dispersant for stabilizing inorganic and organic pigments.

化学组成：

改性聚氨酯

活性组份：

39-41%

储存：

储存于阴凉干燥的场所

Overview: It is a polymer dispersant mainly developed to stabilize inorganic pigments and organic pigments. This can provide the following characteristics:
, improve gloss
, prevent color floating problems
improve pigment tinting strength
, reduce viscosity
Chemical composition: modified polyurethane
/> Physical properties: Active ingredient:-
Solvent: Butyl ester/Methoxypropyl acetate/Isobutyl ester
Amine value: -
Color: Highest
Application: Can be used in all solvent-based coatings and color pastes, please refer to the micro-resin color paste information of polymer dispersants.
Recommended dosage: It should be added when no pigment is added during the grinding stage. The following addition amounts are based on the ratio of the active ingredient of the dispersant to the amount of pigment:
Inorganic pigments: according to oil absorption value
Organic pigments: - according to B value
Carbon black: according to B value
Storage: should be stored in a cool and dry place. For products that are well packaged, the warranty period is one year from the date of production, and the expiry date is marked on the packaging barrel.