The invention relates to a novel
ceramic ink-jet ink and a production process thereof. The novel
ceramic ink-jet ink is prepared from the following components by percentage by weight: 38%-42% of water-soluble
metal salt, 7%-9% of a complexing agent, 14%-25% of a surfactant, 29%-34% of a water-soluble
organic solvent, 1%-4% of an auxiliary material and 0.05%-0.1% of a pH value
regulator. The novel
ceramic ink-jet ink has strong stability, the influences caused by other substances such as solvents are small, the
solubility range is relatively wide, the liquidity and the color development property are stable, and the pH value is neutral, so that the
corrosion damage caused to a spray head is avoided; the novel ceramic ink-jet ink can directly infiltrate by 5mm-10mm into a tile blank, infiltration color development is formed, and the infiltration effect is good; the color development effect of
metal salt is rich and stable, and after novel ceramic ink-jet ink infiltrates into the surface of a tile, the color is relatively fine and bright; the novel ceramic ink-jet ink can be subjected to 1260 DEG C high-temperature
sintering with the tile blank, can meet the high-temperature
sintering requirements of the tile blank and can reach Moh's
hardness 6-7, and the
hardness is obviously improved; lots of water
grinding fineness processes are not required, the
machining process is relatively
environmentally friendly, and the
energy consumption is relatively low.