とは ACRYSOL™ DR-321 Rheology Modifier?
A hydrophobically modified alkali-soluble thickener designed to build viscosity in a wide range of water-borne coatings formulations. It offers a nearly Newtonian rheology profile with medium viscosity in low-shear and high-shear condition. ACRYSOL™ DR-321 is a new technology HASE rheology modifier that has been developed to impart outstanding balance between sag resistance and leveling. ACRYSOL™ DR-321 will provide to paint producers a unique viscosity profile which can be translated into high valued attributes for end users: improved leveling, good spatter and sag resistance that ultimately reflect in easier-more efficient application process and optimal paint job finish.
用途
- Architectural paint
- HASE rheology modifier that has been developed to impart outstanding balance between sag resistance and leveling.
利点
- Excellent flow and leveling
- Low roller spatter
- Potential for thickener consolidation as sole thickener
- Better leveling potential than most cellulosic