Term - Hardener

Hardener

SWPP and BPPA Photographic Glossary

Tuesday 21st May 2013

The Annual Convention
with a huge list of
cutting edge speakers from
4 continents.

Image Competition
Free entry for SWPP members.

Hardener

Chemical used at the fixing stage to toughen the film's emulsion and make it more resistant to scratches.

Information provided by: SWPP BPPA
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