ink dye is volatile or non volatile
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Gel pen inks are volatile.., thats why we fill gum behind it..
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Answer:
Explanation:
Earlier, ink used to be volatile and it got easily evaporated when left open in the air.
But modern-day dye-based inks are non-volatile. These ink dyes remain unaffected by alcohol, water or any other solvents, and permanently leave their mark on paper by reaching with the cellulose.
So, ink dyes are non-volatile.
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