Reference: Lead-Free solder paste,which haven't Pb element in the solder paste; Halogen-Free and Lead-Free solder paste, which haven't Pb element or Halogen in
the solder paste.
International Electrotechnical Commission on the "halogen-free" ( halogen content
in the residues) are as follows: Bromine compounds <900ppm, Chlorine compounds <900ppm, at the same time, Bromine compounds + Chlorine compounds <1500ppm.
Packaging: 35g is 10CC syringes, 100gis 30CC syringes, 500g is standard bottled ,
1000g is bottled or syringes.
Lead-Free solder paste