Foma GD-L contrast developer for B&W paper and graphic materials 1l

A one-component liquid concentrate for preparing a high-contrast phenidone-hydroquinone developer.

FOMA GD-L developer is intended specifically for manual and automatic processing of graphic materials in line mode (line and pen-and-ink artwork). The developer is also intended for machine processing of dental X-ray films. It guarantees high image quality, develops with fine grain and well-balanced contrast, and makes full use of the film speed. The composition of the developer guarantees its long-term stability and prevents sediment formation when used with hard water. The developer can also be used for processing photographic materials (black-and-white photographic papers).

Preparing the working solution

• FOMA GD-L developer concentrate is best diluted with distilled or demineralized water.
• For graphic materials, the recommended ratio is 1+3.
• For processing dental films in processing machines, the recommended
• ratio is 1 + 1.5 to 1 + 2.5.
• For photographic papers, the recommended ratio is 1+2 (1+1 to
• 1+4).