INK COMPOSITION , WRITING TOOL AND METHOD FOR PRODUCING INK COMPOSITION
摘要:
The ink composition contains titanium oxide particles having an average particle size of 0.1 μm or more and 0.4 μm or less, hollow resin particles having an average particle size of 1.0 μm or more and 2.0 μm or less, a polysaccharide and water, wherein the titanium oxide particles and the hollow resin particles are negatively charged.
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