无铅助焊剂JG-9001规格表
助焊剂型号 | Flux type | JG-9001 |
外观 | Appearance | 无色或微黄色透明液体 |
比重(250C) | Specific gravity(250C) | 0.810±0.01 |
固成份(%) | Solid content(%) | 5.1±0.3 |
酸价mg(KOH)/g(FLUX) | Acid value | 25±5 |
扩散率(%) | Siffusivity(%) | >80 |
沸点(0C) | Boiling point(0C) | 85 |
卤素含量(%) | Halogen content(%) | <0.1 |
闪火点(0C) | Flash point | 16 |
绝缘阻抗(Ω) | Insulation impedance | ≥1×1012 |
水萃取液电阻率 (Ωcm) | Resistivity of water extract(Ωcm) | ≥1×105 |
铜镜测试 | Copper mirror test | Pass |
焊点色度 | Chrominance of solder joint | 光亮型 |
建议配用稀释剂 | Recommended solvent dilution | S-8200 |