POLYRON® N

POLYRON® N is a sodium polyphosphate-based dispersing agent for inorganic pigments e.g. titanium dioxide, calcium carbonate, and mica. Besides its optimum dispersing properties it also chelates multivalent cations such as Ca2+ and therefore acts as a water softener as well. Its chain length is optimized to bring superior effectiveness in terms of dispersion and water softening.

POLYRON® N

POLYRON® N has an optimized chain length distribution and brings superior effectiveness in terms of dispersion and water softening.

Dispersing effectiveness of various polyphosphates with Ca(OH)in water. From left to right: no dispersing agent, STPP, POLYRON® N, SHMP. 

Key Features

Advantages

Very good dispersing and stabilization of inorganic pigments
Optimum calcium binding properties
VOC free

Recommendations

Water based paints, emulsion paints, plasters and adhesives.
0.05 – 0.15% related to formula

Characteristics

Appearance: White powder
P2O5 content: 63.5-65.0%
pH value (1% solution): 7.3-7.9
Insoluble in water: max. 0.1%
Iron (Fe): max. 200 ppm

Downloads

Download