田村助焊剂EC-19S-A***代理上海衡鹏田村助焊剂EC-19S-A特点：·具有良好的焊接性，可适用与锡/银/铜以及锡/银/铜/铋和以锡/铜等不同无铅合金的焊接·该产品能消除在焊接如有贴片及散装部件混合搭载的印刷电路板时产生的不润湿和连焊等不良·由于此款为消光型助焊剂，焊接后的焊接表面均匀消光，便于焊接后段目视检测·***的通孔上锡性·助焊剂残留少，且产品颜色接近透明，所以焊接后基板不粘手·优异的焊锡消光性能·助焊剂残留无腐蚀性，所以焊接后产品的电气绝缘性能优良·无论采用发泡或者喷涂均能达到均匀涂布效果田村助焊剂EC-19S-A规格：品名EC-19S-A测试方法形状液状目测比重（20℃）0.822JISZ3197(1999)8.2.2固形分含有量（%）13.5JISZ3197(1999)8.1.3色调浅***透明目测粘度（mPa·S）4.4JISZ3197(1999)8.2.1（30℃,红木测试法）卤素含量（%）0.08JISZ3197(1999)8.1.4.2.1焊料扩散率﹡（%）78JISZ3197(1999)8.3.1.1耐水溶液性（Ω·cm）5×104残渣的腐蚀性合格JISZ3197(1999)8.4.1更多田村助焊剂：http:///flux/田村助焊剂EC-19S-A相关产品：***代理上海衡鹏供应田村助焊剂ULF-300R/NHF-01/ULF-45-13/S-100/Y-20/ULF-250/ULF-37/S-36/RM-26-15/NHF-LR/GLF-01/CF-110VM/CF-110VK/CF-15/ULF-500VS/ULF-210RH/LCF-030/EXKW-007/EC-25/EC-19S-A/EC-19S-10/EC-15-7/CF-110VH-2A/CF-110VMS/ULF-210R/CF-030AGM-3田村无铅锡膏TLF-204-19A/TLF-204-19B/TLF-204-21A/TLF-204-27F4/TLF-204-41/TLF-204-43/TLF-204-49/TLF-204-75/TLF-204-85/TLF-204-93/TLF-204-93(IVT)/TLF-204-93K/TLF-204-93S/TLF-204-107/TLF-204-111/TLF-204-111A/TLF-204-111M/TLF-204-151/TLF-204-167/TLF-204F-111ST/TLF-204F-NHS/TLF-204-NH(20-36)/TLF-204-MDS/TLF-204-SIS/TLF-204-***Y/TLF-206-93F/TLF-206-107/TLF-401-11/TLF-801-17田村有铅锡膏NC7-E5-200B/RMA-010-FP/RMA-10-61A/RMA-012-FP/RMA-020-FP/RMA-20-21/RMA-20-21A/RMA-20-21L/RMA-20-21T/RMA-20-31/SQ-20-25FC/SQ-20-27/SQ-20-49)