Soldering and brazing J.F.Lancaster, inMetallurgy of Welding (Sixth Edition), 1999 4.2.4Fluxes Soldering fluxes must dissolve or displaceoxideand, if possible, have a positive effect in promoting rapid wetting and spreading. The least active type of flux is composed of a solution of rosin in...
We made significant investment to develop a new generation product of brazing fluxes and other fluoride, which are based on hydrogen fluoride and fluoride salts.Shuangfu Chemical has always adhered to the sustainable development strategy, and carry out ISO9001 quality management system and ISO14001 ...