APUG - View Single Post - Rodinal-like developer from Metol

Igor Savchenko · 03-11-2007, 06:20 PM

Patrick, your earlier version of this developer had 63 g of Metol and 28.6 g of sodium hidroxide. How did you come to this latest version with decreased amount of Metol and increased amount of hidroxide. Is that to avoid a potential problem of crystallization of Metol in presence of its precipitates undissolved? Do you think that the both versions are approximately equal in activity?

03-11-2007, 06:20 PM	#10 (permalink)
Igor Savchenko Join Date: Dec 2006 Posts: 20	Patrick, your earlier version of this developer had 63 g of Metol and 28.6 g of sodium hidroxide. How did you come to this latest version with decreased amount of Metol and increased amount of hidroxide. Is that to avoid a potential problem of crystallization of Metol in presence of its precipitates undissolved? Do you think that the both versions are approximately equal in activity? Last edited by Igor Savchenko; 03-11-2007 at 07:00 PM.