AG-5 flux, liquid, rosin-free, medium-active flux, type 2.2.3 A acc. to ISO 9454-1, which is an alcoholic solution of organic compounds. Designed for (300-400ºC) high temperature tinning and soldering of polyurethane varnish coated components, and soldering of silver-plated and tinned components. Instructions for use (application): The fluxing agent is applied onto tinned and soldered elements using any available method. It is recommended to clean residues with ethyl alcohol or isopropyl alcohol Application: high-temperature tinning and soldering of elements coated with polyurethane varnish soldering of silver-coated and tinned elements Physicochemical properties: Parameters UoM Result Appearance – transparent liquid Odour – alcohol and resin Density g/cm³ approx. 0.86 +/- 0.05 Solubility in water – partial https://elecena.pl/product/23334006/ag-5-flux-for-silver-plated-and-tinned-elements-100-ml-bottle-with-brush 2023-04-29 https://elecena.pl/product/23334006/ag-5-flux-for-silver-plated-and-tinned-elements-100-ml-bottle-with-brush 2025-10-29