RE: argyrotype help please

From: Don Bryant ^lt;[email protected]>
Date: 01/07/04-06:48:39 PM Z
Message-id: <000401c3d581$280b9110$220110ac@donspc>

Darryl and Christina,

>> Also, there is a product at Home Depot in the tile section call Tile
Cleaner that is 100% sulfamic acid. Used for students and it seemed just
fine... at $7.00 a lb it's cheap too. On the cheap trail, many of my
students also tried off the shelf Crane's 100% cotton stationery and it
was very nice.

>>

You can also purchase sulfamic acid for about $4.60/lb from the
Chemistry Store. A ten lb. minimum is required though.

 http://www.chemistrystore.com/sulfamic_acid.htm

Good Luck,

Don Bryant
Received on Wed Jan 7 18:48:52 2004

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