一、产品特征
I Product Feature
HSD-003次要成份为无机酸，用以扫除前制程留下之锰酸钾，包管后制程化学铜顺遂举行。
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.
槽办法
II Makeup Method
1L槽液
1L solutioin |
次要作用
Main Function |
体积（ml）
Volume |
纯水
Pure water |
溶剂
Solvent |
850 |
| H2SO4 |
提供酸情况
Provide acid environment |
50 |
| HSD-003 |
中和
Neutralization |
100 |
三、操纵条件
III Operating Condition
组份/参数
Component/Parameter |
最佳值/事情范畴/要求
Optimal value/Work Scope/Requirement |
温 度
Temperature |
40℃ (30-45℃) |
时 间
Time |
4min (3-5min) |
摇 摆
Swing |
细微的机器摆动
Slight mechanical swing |
槽体材质
Material of bath |
PE或PP
PE or PP |
加热器
Heater |
石英或铁弗龙
Quartz or Teflon |
过滤
Filter |
必要
Required |
四、添加量
IV Additive Volume
每消费1000ft2补加HSD-003：5L ； H2SO4：3L。
Supplement 5L HSD-003 and 3L H2SO4 to produce 1000ft2
五、控制与维护
V Control and Maintenance
每升事情液处置300-400ft2时换缸
Change bath when each litre of working solution processes 300-400ft2
六、剖析办法
VI Analysis Method
1、取中和剂 2ml；
1. Take 2ml neutralizer;
2、加50mlDI水，再参加2gNaHCO3。
2. Add 50ml DI water and then add 2g NaHCO3;
3、参加1ml淀粉指示剂，用0.1N I2滴定，由无色滴定至蓝色30秒内不用失。
3. Add 1ml starch indicator, and use 0.1N I2 for titration till the solution becomes blue and the color not disappear within 30s;
盘算办法：
Calculation method:
HSD-003（%）=0.1×V×160%
七、宁静防护
VII Safety Protection
利用时请佩带眼罩、手套及穿宁静防护衣。若药液失慎溅及皮肤、眼睛时使用少量净水洗濯，严峻者应立刻就医诊治。
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.. |
