Reply
Fri 3 May, 2019 06:21 am
I have produced erasable ink with carbon black, isopronol, binder and resin but it stains the hand and board although dries fine. What is the solution or perphaps list of the raw materials. Thanks
@Johnpam5,
This has got to be one of the most random questions asked on this site (at least in the past several years). And we get our share of the
out of the blue/do they really think we have people who are knowledgeable about this niche subject to answer this query questions?
Is this a chemistry project for school or are you just sticking it to the MAN, AKA Big Staples because you don't want to pay for dry erasable pens?
@Johnpam5,
Standard dry erase markers also stain your hands so I'm not sure what you are looking to improve.
Stumble It!
Tweet This
Bookmark on Delicious
Share on Facebook
Share on MySpace