一、產品特性
I Product Feature
HSD-003主要成份為有機酸，用以清除前制程留下之錳酸鉀，保證后制程化學銅順利進行。
The main content of HSD-003 is organic acid, and can be used to remove potassium manganate left from the former procedure, to ensure the success of later procedure of electroless copper.
槽方法
II Makeup Method
1L槽液
1L solutioin |
主要作用
Main Function |
體積（ml）
Volume |
純水
Pure water |
溶劑
Solvent |
850 |
| H2SO4 |
提供酸環境
Provide acid environment |
50 |
| HSD-003 |
中和
Neutralization |
100 |
三、操作條件
III Operating Condition
組份/參數
Component/Parameter |
最佳值/工作范圍/要求
Optimal value/Work Scope/Requirement |
溫 度
Temperature |
40℃ (30-45℃) |
時 間
Time |
4min (3-5min) |
搖 擺
Swing |
輕微的機械擺動
Slight mechanical swing |
槽體材質
Material of bath |
PE或PP
PE or PP |
加熱器
Heater |
石英或鐵弗龍
Quartz or Teflon |
過濾
Filter |
需要
Required |
四、添加量
IV Additive Volume
每生產1000ft2補加HSD-003：5L ； H2SO4：3L。
Supplement 5L HSD-003 and 3L H2SO4 to produce 1000ft2
五、控制與維護
V Control and Maintenance
每升工作液處理300-400ft2時換缸
Change bath when each litre of working solution processes 300-400ft2
六、分析方法
VI Analysis Method
1、取中和劑 2ml；
1. Take 2ml neutralizer;
2、加50mlDI水，再加入2gNaHCO3。
2. Add 50ml DI water and then add 2g NaHCO3;
3、加入1ml淀粉指示劑，用0.1N I2滴定，由無色滴定至藍色30秒內不消失。
3. Add 1ml starch indicator, and use 0.1N I2 for titration till the solution becomes blue and the color not disappear within 30s;
計算方法：
Calculation method:
HSD-003（%）=0.1×V×160%
七、安全防護
VII Safety Protection
使用時請佩戴眼罩、手套及穿安全防護衣。若藥液不慎濺及皮膚、眼睛時應用大量清水清洗，嚴重者應立即就醫診治。
When using it, please wear eyeshade, gloves and protective clothes; in case that solution spatters into eye or on skin, immediately flush with plenty of clean water and get medical treatment if necessary.. |
