

简介:PVI 季胺化聚乙烯咪唑:产品特性(Product characteristics)阳离子聚合物, 用于电子工业在印制电路板的制造中。碱性锌电解液中的一种碱性光
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简介:PVI 季胺化聚乙烯咪唑:产品特性(Product characteristics)阳离子聚合物, 用于电子工业在印制电路板的制造中。碱性锌电解液中的一种碱性光
业务咨询:13670066807
详细参数
化学名Chemical name |
季胺化聚乙烯咪唑 Quaternary aminated polyvinylimidazole |
型号Model number | PVI |
外观Appearance | 清澈, 淡棕色液体Clear, light brown liquid |
浓度 (ISO 3251, 1 h在150°C) Concentration (ISO 3251, 1 h at 150°C) |
43–45% |
碘色 (D IN EN 1557) Iodine (D IN EN 1557) | <15 |
粘度 (D IN 53018, 1部分) Viscosity (D IN 53018, Part 1) |
40–80 MPa |
pH值 (ISO 976, 10溶液) pH (ISO 976, 10 solution) | 4 - 5 |
用量 Dosage | 0.1-2g/L |
作用Function |
用于电子工业印刷线路板生产, 在板上钻孔后, 可用于 除油 整孔剂, 改良孔闭的电子排列增加后续沉铜的结合 力 Used for the production of printed circuit boards in the electronic industry. After drilling holes on the board, it can be used as a degreasing and hole cleaning agent to improve the electronic arrangement of hole closure and increase the bonding strength of subsequent copper deposition |