It is a flux paste intended for brazing Copper/Brass/Steel and Stainless Steel with all Silver alloys with a great pickling power. The flux residues are eliminated by thermal shock (dipping in cold water) or by brushing. The paste Flux-it paste 341 B allows a very good adhesion even on a vertical surface. There is neither retention nor profusion, so it provides a good brazing stability while melting.
Homogeneous white paste without any boric acid
The Flux-it paste 341 B is advised for brazing by an oxy-acetylenic flame or by gas at temperatures between 550 and 750° C.
The Flux-it paste 341 B is used by brushing or dipping the filler metal rod in the paste, then apply the filler metal rod coated on the pre-heated based metal.
No particular risk. Refer to health and safety datasheet before use available on demand