MANUFACTURER
These help remove fixer faster and prevent drying marks.
Disodium edetate EDTA * 2Na Complexon III - 1000g
Lei185.40
Net price: Lei150.73
Disodium edetate EDTA * 2Na Complexon III - 100g
Lei32.44
Net price: Lei26.37
Disodium edetate EDTA * 2Na Complexon III - 10g
Lei18.53
Net price: Lei15.07
Disodium edetate EDTA * 2Na Complexon III - 25 000g = 25kg bag
Lei2,209.30
Net price: Lei1,796.19
Disodium edetate EDTA * 2Na Complexon III - 5000g
Lei811.10
Net price: Lei659.43
Disodium edetate EDTA * 2Na Complexon III - 500g
Lei115.87
Net price: Lei94.21
Ethylenediamine tetraacetic acid, EDTA, Edetic acid chelating reagent
Lei6.98
Net price: Lei5.67
After fixing, residues of thiosulfate and silver complexes remain trapped in the emulsion and paper fibers. Wash aids/hypo clearing agents (often sulfite + chelators) speed diffusion of fixer chemicals so you need less washing time and get better archival retention. The final rinse uses a wetting agent (surfactant) to lower surface tension, making water sheet evenly off the film or print. That prevents drying spots, streaks, and mineral deposits.