Copyright©2008 Antony Williams
The ChemSpider Forum is starting to be used by users to resource information from the ChemSpider community. Not everyone reads the forum so i am trying to help the person who posted this request by exposing it to the readers of this blog in case you can help…
I own a small business, Superior Marker Company, and we make a unique type of blue chalk that’s used to mark the Bible, Blueprints and some Textbooks. The chalk erases from the paper, without harming it or leaving a permanent mark. Necessary to our process is a surfactant listed above, with two CAS Numbers, namely 68649-05-8 and 12676-21-0. One trade name for this product is “Armeen Z”, but it is no longer manufactured by Akzo Nobel. I’m scouring the globe for this product so if anyone knows where it can be found or if someone can synthesize it
Please visit the forum and respond if you can help: http://forum.chemspider.com/Default.aspx?g=posts&t=151Stumble it!