Sodium Salt Dispersant HQ-5042
| Product Introduction: | HQ-5042 is a sodium polycarboxylate dispersant that achieves an excellent balance among cost, production process and end-product performance. It features low foaming and improves coating flowability, with outstanding color acceptance, initial viscosity reduction during dispersion and storage stability. Stable low-viscosity slurries can be prepared, and it also delivers good freeze-thaw stability. |
| Application Fields: | Water-based systems including architectural coatings, industrial coatings, pigment & filler slurries, coated paper coatings, water-based adhesives, water-based inks, etc. |
| Usage & Dosage: | Recommended dosage: 0.1–1.0% based on the mass of pigments and fillers (solid-to-solid). Add the dispersant into water and mix thoroughly, then feed pigments under stirring before dispersion and grinding. |