产品品牌：贝尔

产品型号：电子线路板清洗剂

 VA-103电子线路板清洗剂                                                               
  产品用途                                                                               
    1、广泛用于电子工业清洗印刷电路板行业：                                              
    2、半导体行业用：                                                                    
    3、电子线路板行业及精密仪器等行业用。。                                              
  性能特点                                                                          
    1、迅速清除电路板表面上的松香、焊迹、灰尘、油污、盐分、饰面静电、金属粉末等有害物质；
    2、对各种金属、绝缘漆、塑料等各种饰面不会产生腐蚀现象：                              
    3、挥发速度快、不留残渣，不会对清洗机、电路板、电子元件等产生腐蚀作用。              
  应用范围                                                                               
    本产品适用于电子工业的手工清洗或超声波清洗，使用温度范围从常温到600C皆可。           
    项目    质量指标                                                                     
    物理状态    无色透明液体                                                             
    相对密度( D420)    1.38-1 .40                                                        
    含量(%)    9915                                                                      
    酸度（以HCL计）%    ≤0.001                                                          
    碱度（以NaOH计）%    ≤0 020                                                         
    沸点    86.7℃                                                                       
    折射率( Nd20)    1.4782                                                              
    自燃点    4100C                                                                      
    不挥发物%    ≤0.005                                                                 
    游离氧    检不出