SACHTOPERSE HU-N

SACHTOPERSE® HU-N additive is a pure untreated synthetic barium sulfate with an average particle size of <0.1?m. SACHTOPERSE® HU-N additive and HU-D additive are chemically inert and remain transparent even at high concentrations due to their low refractive index (1.64 of BaSO4) and ultrafine particle size. The Benefits of the Products Include: – Acting as spacers for color pigments and providing stabilization against flocculation (subsequent deflocculating of flocculated paints is possible) – Reducing Rub-Out effects, improving gloss and distinctiveness of image (DOI) – Assisting rheology control (better edge coverage) and reducing sagging