DISPERAL and DISPAL are the trade names for the high purity, highly dispersible, colloidal boehmite alumina powders manufactured by Sasol.These aluminas, which are nano-sized in the dispersed phase, exhibit a unique combination of purity, consistency, and dispersibility that make them excellent materials for use in demanding colloidal applications. Traditionally our range of dispersible boehmites is used in applications such as sol-gel ceramics, binder for catalysis, refractory materials, rheology control, surface frictionising and paint detackification.
Other more recently developed uses include surface coating as well as polymer additives.
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