willferral Posted April 9 Posted April 9 Anyone know how to make this? Not the kind for glue but for varnish that is clear and miscible with various solvents. I can buy Glyoxal and Urea, but can't seem to find anyone who sells Urea Glyoxal.. Thanks for any help.
chenbeier Posted April 9 Posted April 9 (edited) Of course you will not find it to buy. You have to mix both compounds. It will react immediately. https://www.researchgate.net/figure/Synthesis-of-urea-glyoxal-resin_fig2_359692764 Edited April 9 by chenbeier
willferral Posted April 9 Author Posted April 9 ^Thanks , but wont that turn white? I need it to be clear and to be mixable with ethanol? It is sold as a liquid resin such as Cymel nf 3041, but they only sell to manufacturers.
willferral Posted April 17 Author Posted April 17 Anyone know if it is possible to make glyoxal that is clear without any yellow color in it?
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