C41 Process Developers Air Control

EnviroNeg Developer 60 AC is a very high replenishment rate developer, specially designed and introduced - after extensive and long running field tests - to handle the very low film throughputs commonly found these days in minilabs and professional laboratories. This developer will give improved process quality and stability for anyone running with minimal film volumes - even down to 3 to 5 films per day on a processor with a 10L developer tank. Further information can be found by clicking here.

EnviroNeg Developer AC is a higher replenishment rate developer, ideal for the lower throughput processors found in professional laboratories and also for low volume minilabs. This higher replenishment rate leads to improved process stability and cleanliness and offers significant advantages where good process control has proved to be difficult.

EnviroNeg Developer LR AC is a low replenishment rate developer particularly suitable for use in high volume laboratories and most minilabs.

EnviroNeg Developer VLR AC is a very low replenishment rate developer, suitable for very high volume processors only, and now only sold in 60L concentrate drums. Its use is not recommended in rack & tank and roller transport processors.

Developer Regeneration offers important opportunities towards more environmentally friendly chemical processing. Considerable cost savings through chemical reuse and much lower effluent volumes are important advantages of this system. Two regeneration options are possible, i.e. Resinless and Ion-exchange recycling.





Development with the above developers is for the C41 standard time of 3 min 15 sec.