STANNOL 900-3351 (Code: )

STANNOL 900-3351 gumboil - not containing compounds of halogens, average activity, meeting the DIN EN 29454-1 standard, type 2.2.3 (DIN 8511 F-SW23). The gumboil remains after the soldering of a nekorroziyna. Gumboil is intended for foamy drawing (a foamy flyusovatel), rather active, with the minimum remains, is suitable for the soldering of the passivated copper and brass surfaces.

Application:
Gumboil of STANNOL 900-3351 is created especially for drawing by foamy fluxing. Surplus of gumboil can be removed with a stream of compressed air. Other methods of drawing gumboil are also applied, for example, by dispersion or spraying. For increase in efficiency of action of gumboil it is recommended to warm up a payment in a zone of preliminary drying to 100-115zs. In the course of use of a foamy flyusovatel the content of strong substances can increase (density) at solvent evaporation. The following chart shows, how many it is necessary on solvent volume for achievement of the correct concentration.