... 9 – 2.1 g/cm3.StandardJB/T6045-92 Flux for Brazing Zhuang, HongshouComponentsKF, Complex borate, Borofluoride, Activities, Water ... the glass line, and be commended in automatic welding for automobile parts, food processing equipments, medical apparatus. Besides, also ... the glass line, and be commended in automatic welding for automobile parts, food processing equipments, medical apparatus. Besides, also ...