Ilford BROMOPHEN Paper Developer is a high quality yet economical phenidone/hydroquinone powder print developer with a long shelf life. Suitable for dish/tray developing, this developer works with all black & white RC and FB darkroom papers.
BROMOPHEN it is made into a stock solution that is diluted 1+3 for use and delivers a slightly warm image tone with most papers.
Ilford BROMOPHEN Paper Developer is designed for use at ambient room temperatures, nominally 20ºC/68ºF. We do not recommend its use for high temperature or machine processing applications.