The effect of different dispersants on the physical properties of nano CoAl2O4 ceramic ink-jet ink
Source abstract
Abstract
Abstract In this study, the prepared nano-CoAl2O4 pigments were characterized by XRD, SEM and UV spectroscopy. In addition, four different inks were formulated by distinct dispersants such as SDS, CTAB, Triton X-100 and poly acrylic acid-co-itaconic acid (AA-co-AI). The effect of disperse agents was further investigated on rheology, surface tension and dynamic light scattering of prepared inks. The dispersion stability of nanoparticles was evaluated in various formulations by turbidimetry. The ink-jet printed onto a ceramic tile was the most stable ink obtained through the use of poly (AA-co-IA). The print was set to 1, 3 and 5 runs in order to evaluate variations in the optical properties with various thicknesses of the printed film. The appearance of printed image and the morphology of the prepared nano-CoAl2O4 particles were observed by SEM. Finally, the shape and size of nano-CoAl2O4 particles in prepared ink were investigated through the employment of TEM.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Pigment Synthesis and Properties · Cultural Heritage Materials Analysis · Dyeing and Modifying Textile Fibers
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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