POLSPERSE 50 is a medium particle size, super-dispersible kaolin produced by a high intensity pulverisation process. POLSPERSE 50 is specifically designed for use in solvent-based paints and primers. The major advantage of POLSPERSE 50 is that it disperses rapidly in these paints to a fine Hegman Gauge value. This helps provide smooth finish and durability. POLSPERSE 50 also helps improve the workability of paints and primers by acting as an extender and improving the rheology. With high brightness and dispersion properties, POLSPERSE 50 ensures superior hiding power and coverage for paints and primers used in applications.