Cerium hydroxide (Ce(OH)4), e tsejoang hape e le cerium hydrate, ke phofo e mosehla e mosehla kapa e sootho e nang le lisebelisoa tse ntle tsa optical, lisebelisoa tsa motlakase le lisebelisoa tsa catalytic. E sebelisoa haholo ho li-sensor tse nang le khase, lisele tsa mafura, li-nonlinear optics, li-catalysts le masimo a mang.
Khamphani ea WONAIXI e na le tokelo ea ho qaptjoa ea ts'ebetso e phahameng ea ho hloeka ha cerium hydroxide, 'me e ka fa bareki lihlahisoa tsa boleng bo phahameng ba cerium hydroxide (egSO42-<100ppm, Cl -<50ppm joalo-joalo) le theko ea tlhōlisano.