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Mail Inbox - DPCNews 004
Wednesday, 01 October 2008 19:05
Apply dry developers the right way
October 2008
One of our readers sent us a comment about dry developer grain size.
Here is his letter, edited for a better understanding:
‘‘The technical data sheet of the dry developer xxx shows there is no particle sized under 0.1 µm, while you state a 1/100 µm (10 nm) figure. If the dust-storm cabinet comes with a 5 µm filter, no particle at all may go through; hence the developer formulae is not modified.’’
Last Updated ( Wednesday, 25 May 2011 19:18 )
Mail Inbox - DPCNews 003
Friday, 01 August 2008 16:25
Dry powder density
August 2008
As SUGGESTED by one of our readers, there is a very simple method not to have to check the developer; it is good enough to replace it every day.
Last Updated ( Wednesday, 01 June 2011 09:26 )
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