liquid Flux: 1,brazing 2,flux Brazing flux FB418L is applied to the flame brazing. It is widely used in hardware, refrigeration, heating, plumbing, bicycle and other industry.Nameliquid fluxModelFB418LPhysical stateWhite fluxRange of applicationIt is suitable for the hardware, refrigeration,the changes in temperature , bicycle,etc.Brazing wayThe method of flux filling into storage tank:1,Turn off ...