It was shown that the morphological and magnetic properties of Zn-Ti doped Ba-ferrite particles are suitable for magnetic recording. In order to clarify the temperature dependence of the magnetic properties of these particles, BaFe 1 0 . 8 - 2 x Zn x Ti x O 1 9 particles with the nominal composition x=0.0-0.50 were prepared by synthesis from salt melts. The saturation magnetization M s , magnetic anisotropy field H A and magnetocrystalline anisotropy constant K 1 of the above-mentioned particle assemblies were estimated by using the law of approach to saturation of polycrystalline ferrite, and the Curie temperature T c was determined by the thermodynamic relation. With an increasing x, the T c decreased, while the lattice parameters a,candM s have an unnoticeable maximum at x=0.20. The H c (T) curves of samples with different x show that all particles have positive temperature coefficient in the vicinity of room temperature, which decreases with increasing x. The M s (T), H A (T)andK 1 (T) were determined and discussed.