Monday, June 7, 2010

[papercreters] Paper Content

Ok I know I ask a lot of questions but here is one that has plagued me over the last week.

When pulping my paper recently I divided the different types of paper up that I had and pulped them in seperate batches.

What piqued my curiosity was the ink content in the paper. In news print my pulped paper created a dark grey and rather mud like mixture.

However, when I pulped like regular printer/notebook paper it was more fluffy like a mirange or eggwhite custard.

Lastly when pulping old books that had the yellowed construction paper like pages the mixture did not pulp as well in fact it looked more like a cooked oatmeal.

While each of these had different textures is ink content an important aspect of the paper bonding or not bonding with the concrete?

Another thought was does the ink content in the paper have any adverse effects on the insulating value of the mix?

Anyone have any thoughts comments or knowledge on this?

------------------------------------

Yahoo! Groups Links

<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/papercreters/

<*> Your email settings:
Individual Email | Traditional

<*> To change settings online go to:
http://groups.yahoo.com/group/papercreters/join
(Yahoo! ID required)

<*> To change settings via email:
papercreters-digest@yahoogroups.com
papercreters-fullfeatured@yahoogroups.com

<*> To unsubscribe from this group, send an email to:
papercreters-unsubscribe@yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/