FIELD: photographic chemistry.
SUBSTANCE: invention relates to chemical-photographic treatment of different photographic materials. The proposed treating composite comprises the following components. Wt.-%: a cellulose thickening agent, 0.1-5.0; sodium hydroxide, 0.1-5.0; crystalline sodium thiosulfate pentahydrate, 1.0-10.0; metol, 0.1-5.0; hydroquinone, 0.1-5.0; anhydrous sodium sulfite, 1.0-5.0; cystine, 0.001-15.0; glycerol, 0.1-0.5; toning substances, 0.0001-2.0; nickel nitrate hexahydrate, 0.12-0.17; chelating agent Trilon B, 0.15-0.19; ethyl alcohol, 4.0-8.0, and water, the balance, up to 100%. The composite provides good ungluing of the treated treating composite from the positive material, the enhanced photosensitivity and diminished treatment time to 1 min with high coagulating capacity of pastes.
EFFECT: improved and valuable properties of composite.
1 tbl, 3 ex
