TAMURA助焊剂EC-19S-10一般特性:品名EC-19S-10测试方法外观浅***透明液状目测比重（20℃）0.826JISZ3197(1999）粘度（mPa·S）4.7JISZ3197(1999）燃点（℃）11.7JISK2539(tagclosedcup)固形分含有量（%）15JISZ3197(1999）卤素含量（%）0.08JISZ3197(1999）酸值35JISZ3197(1999）铜板腐蚀性合格JISZ3197(1999）焊料扩散率*（%）77JISZ3197(1999）衡鹏企业供应日本田村TAMURA：Tamura日本田村助焊剂/EC-19S-8/EC-19S-10/EC-19S-A/ULF-210R/ULF-45-13/ULF-250/ULF-300R/ULF-500VS/CF-110VMS/CF-110VH-2A/EC-15-7/CF-030AGM-3/EC-19S-10/EXKW-007/S-100/Y-20/NHF-LR/CF-110VM/EC-25/RM-26-15/S-36/ULF-210RH/CF-110VK/CF-15/ULF-37/GLF-01)