Bookbinding and the Conservation of Books
A Dictionary of Descriptive Terminology

 Previous item  Up One Level Next item

potassium metabisulfite

A white, crystalline salt (K 2 S 2 O 5 ) used (infrequently) in bleaching paper, and also in conjunction with sodium hypochlorite to neutralize any residual chlorine in paper.




[Search all CoOL documents]


URL: http://
Timestamp:
Retrieved: