Sequeston AP-50 (Dispersant)


Chemical Name        Ammonium Polyacrylate
CAS No.                  009003-03-6
Appearance             Yellow clear viscous liquid


PROPERTIES                                         TYPICAL VALUE
Active Content, %                                  50.0±2.0
pH , at 25 oC                                             7.0-9.0
Density, g/cm3 at 20 oC                            1.23
Viscosity, mpa.s at 25 oC                      < 1000


Sequeston AP-50 is a high performance ionic dispersant, it is widely applied to paper industry,
paints and coatings, printing and dyeing daily chemical industries and water treatment. Moreover, it can
be used in emulsion paint, aqueous ink and high-speed coating. It can provide optimum dispersion
efficiency, translating into maximum performance at the lowest possible formulation cost, high stability,
non-corrosiveness, good solubility in water and convenience to use. The chemical dosage is dependent
on the nature of pigment, the general dosage range is from 0.1% -1.0%, for coating applications for
instance as dispersant for inorganic pigment such as Iron Oxide, Titanium Oxide, the optimal dosage is
from 0.5-2.0%.