Ink of ballpoint pens
水性と油性の違い
主溶剤に水を使った物が水性インク、有機溶剤を使ったものが油性インクです。外見上は、水性インクはシャブシャブで、油性インクは水飴状です。水性インクは顔料を分散し着色してますが、油性インクは染料を溶解して着色しています。
Stationery Tips
CATALOG
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General Info Catalog
General Information of Tombow 2024-2025 Lineup of all products of Tombow
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