SPUR Acurol P is a liquid concentrate for developing black and white paper, 500 мл.
What it is for
A paper developer from a maker whose reputation rests on precision. The high working dilution makes it economical: a litre of concentrate becomes fifteen litres of solution.
How to dilute it
The working dilution is від 1+14 до 1+15.
The solution is replenishable — kept and reused, with development time extended as it exhausts. Keep count of the films put through it; that is the only way to avoid an underdeveloped roll at the end of its life.
Storage
Sealed concentrate keeps well but dislikes air: the emptier the bottle, the faster it oxidises. Decant the remainder into a smaller bottle, or displace the air — that is what gets a concentrate to its last measure.
How it compares
The catalogue already carries SPUR Paper Dur Green; Acurol P is the more modern formula in the same line. Against ADOX Neutol the difference is in tone character, not quality.
