TiO₂및 SnO₂계 Spinel 안료의 구성 = Fabrication of TiO₂ and SnO₂System Spinel Pigment

다국어 초록 (Multilingual Abstract)

For the fabrication of the 2 AO ·BO₂ spinel pigment, each 1 mole of TiO₂, SnO₂and each 2 mole of ZnO, CoO, MgO, MnO, NiO and Fe₂O₃were fired at the temperature ranges from 700˚to 1.300℃ for 2 hours respectively.
Analysing the X-ray diffraction, the following results were obtained.
⑴ In case of TiO₂, the spinel structures were formed with ZnO, CoO and in case of SnO₂, the spinel structures were formed with ZnO, CoO and MgO.
⑵ The other 2 valence metal oxides NiO, MnO, CuO and Fe₂O₃made geikielite
structures with TiO₂, and SnO₂.
⑶ In order to form the spinel or geikielite structures, SnO₂series required higher firing temperature than TiO₂series.
⑷ Borax decreased the firing temperature in any series, having the spinel or geikielite structure.