Biro ink and chlorophyll are soluble in methylated spirits
Try Spraying lightly with hairspray, then wash out.
Submitted by Mrs M Rawlings on Tipking.co.uk Place cotton pad under stain ,then with Hair spray aim on the Biro spot you want removed. Rub lightly,WASH immediatly
the boiling point is 212 degrees F
About 80% of newspaper ink is made from plant based inks however the rest is mainly made from petroluem based ink.
yes a biro is man made the ink is man made and the pen itself is manmade
Biro ink and chlorophyll are soluble in methylated spirits
a quill pen has mor ink than a biro
Ladislao Biro was working as a journalist when he found that the newspaper ink was smudge-free. So he started to work with his brother, Georg, to create the Biro.
Chromatography cannot be used because biro ink does not dissolve in water. I actually dont know how to separate the colors in Biro ink.. :( sorry, but look it up on google.com!
3/4 of the plastic.
Try Spraying lightly with hairspray, then wash out.
Black is a combination of all colors.
to make writing with ink easier
Most modern ballpoint pen inks are non-toxic and safe for general use. However, it's important to avoid ingesting the ink or getting it in your eyes. If you have concerns about the specific ingredients in a biro pen ink, you can check the manufacturer's safety information or contact them directly.
A red Biro is a common type of ballpoint pen that writes in red ink. It is typically used for everyday writing tasks and note-taking.
A biro is a ball point pen made in 1888 by John Loud and Laszlo Biro. The weight of a biro is about 5. 8 grams.