RMECON RAD 7000 c

Rinse Aid for ORMECON CSN Classic Immersion Tin Processes

                                                       -------------------ORMECON RAD 7000 c 用于ORMECON CSN 經(jīng)典浸錫工藝的漂洗助劑

CHARACTERISTICS【簡介】

ORMECON RAD 7000 C is an aqueous, alkaline, liquid concentrate used to assist in the removal of residueson PCB (printed circuit boards) following the initial water rinsing of ORMECON CSN 7004 immersion tinbath. When diluted with deionized water the ORMECON RAD 7000 C neutralize acidic residues left on the PCB from the immersion tin bath, significantly reducing ionic contamination levels on the boards. It can be used in either spray or immersion applications. ORMECON RAD 7000 C is free rinsing and completely compatible with the entire line of CSN Classic lmmersion Tin process chemistries. ORMECON RAD 7000 C是一種水性，堿性，液體濃縮物，用于在ORMECON CSN 7004浸泡錫槽初始水沖洗后協(xié)助去除PCB(印刷電路板)上的殘留物。當(dāng)用去離子水稀釋時(shí)，ORMECON RAD 7000 C可以中和浸泡錫槽中留在PCB上的酸性殘留物，顯著降低電路板上的離子污染水平。它可以用于噴霧或浸泡應(yīng)用。ORMECON RAD 7000 C是免費(fèi)漂洗，完全兼容整個(gè)系列的CSN經(jīng)典lmmersion錫工藝化學(xué)。

OPERATING CONDITIONS【操作參數(shù)】

                                                             Horizontal Range                                     Nominal

Concentration（濃度）                      1.0 to 25% by volume                                  5.0%

Temperature （溫度）                        40 to 60 C (104 to 140°F)                     50°C (122 °F)

 

MAKE-UP PROCEDURE【組成】

Before handling any of the products referred to in this data sheet ensure all relevant Safety Data Sheets have been read and understood. 在處理本數(shù)據(jù)表中提到的任何產(chǎn)品之前，確保已閱讀和理解所有相關(guān)的安全數(shù)據(jù)表。

To make up the ORMECON RAD 7000 Post Treatment Rinse Aid add the required amount of ORMECONRAD 7000 C to heated, recirculating, water. 為配制ORMECONRAD 7000處理后漂洗助劑，將所需量的ORMECONRAD 7000 C加入加熱的循環(huán)水中。

OPERATION【操作】

PCB panels must be thoroughly rinsed with Dl water prior to entering the ORMECON RAD 7000 C rinse aid.DO NOT use ORMECON RAD 7000 C immediately following ORMECON 7004 CSN immersion tin bath without a water rinse. Typical dwell times in ORMECON RAD 7000C are between 20 and 90 seconds. ORMECON RAD 7000 C is always followed by thorough water rinsing to ensure removal of the rinse aid solution from the PCB board surface. Deionized water should be used in the final rinse to achieve the required ionic cleanliness. ORMECON RAD7000 C treatment is especially recommended for complex board designs, as well as blind vias and solder mask plugged holes. 在進(jìn)入ORMECON RAD 7000 C沖洗助劑之前，PCB板必須用Dl水徹底沖洗。在沒有水沖洗的情況下，不要在ORMECON 7004 CSN浸泡錫浴后立即使用ORMECON RAD 7000c。ORMECON RAD 7000C的典型停留時(shí)間在20到90秒之間。ORMECON RAD 7000 C清洗后必須進(jìn)行徹底的水沖洗，以確保PCB板表面的漂洗輔助溶液被清除。最后沖洗時(shí)應(yīng)使用去離子水，以達(dá)到所需的離子清潔度。ORMECON RAD7000 C處理特別推薦用于復(fù)雜的電路板設(shè)計(jì)，以及盲孔和阻焊塞孔。

EQUIPMENT REQUIRED 【設(shè)備要求】

ORMECON RAD 7000 C working solutions may be contained in stainless steel, polypropylene, and PTFE. Heaters may be of PTFE  ,PTFE coated stainless steel or titanium. lt is recommended that heaters are supplied with over temperature shut off protection. ORMECON RAD 7000 C工作溶液可能含有不銹鋼、聚丙烯和聚四氟乙烯。加熱器可以是聚四氟乙烯，聚四氟乙烯涂層不銹鋼或鈦。建議加熱器提供超溫關(guān)閉保護(hù)。

Exhaust ventilation is required to remove fumes or mist that may be generated during make-up and operation.排氣通風(fēng)是必要的，以清除在裝配和操作過程中可能產(chǎn)生的煙霧或薄霧。

CONTROL【控制】

The following analytical procedure is recommended for use by personnel who have been trained to use laboratory practices which are considered safe and prudent by chemical industry standards. Such practices include suitable personal protective equipment, the use of proper equipment, the use of proper methods of   handling all chemicals and proper laboratory procedures. Use only analytical reagent grade chemicals and deionized or distilled water in the following analytical procedures. 以下分析程序建議由經(jīng)過化學(xué)工業(yè)標(biāo)準(zhǔn)認(rèn)為安全謹(jǐn)慎的實(shí)驗(yàn)室操作培訓(xùn)的人員使用。這些做法包括適當(dāng)?shù)膫€(gè)人防護(hù)裝備、使用適當(dāng)?shù)脑O(shè)備、使用適當(dāng)?shù)姆椒ㄌ幚硭谢瘜W(xué)品和適當(dāng)?shù)膶?shí)驗(yàn)室程序。在以下分析程序中，僅使用分析試劑級(jí)化學(xué)品和去離子水或蒸餾水。

CAUTION:注意事項(xiàng)         The following procedures involve the use of potentially hazardous chemicals. Consult manufacturer's Safety Data Sheets and follow the appropriate safety precautions. 以下程序涉及到潛在危險(xiǎn)化學(xué)品的使用。查閱制造商的安全數(shù)據(jù)表，并遵循適當(dāng)?shù)陌踩A(yù)防措施。

ANALYSIS METHOD OF WORKING SOLUTION【分析方法】

Equipment Needed設(shè)備要求

Pipette(移液管): 5.0 mL

Conical Flask（錐形燒瓶）: 250 mL

Reagents Needed試劑要求

0.1   mol/L HCl

Phenolphthalein Indicator Solution（酚酞指示劑）: Phenolphthalein 0.1g, Dl water 30 mL, and Ethanol 70 mL酚酞0.1g, Dl水30 mL，乙醇70 mL。

Procedure過程

1.Pipet 5mL of sample into the conical flask.用移液管取 5mL樣品放入錐形瓶中。

2. Add 100 to 150mL of Dl water. 加入100至150mL Dl水。

3.Add 5 to 10 drops of Phenolphthalein indicator solution. 加入5 - 10滴酚酞指示劑溶液。

4.Titrate with 0.1 mol/L HCl from purple to colorless end point . 用0.1 mol/L HCl滴定，從紫色終點(diǎn)至無色終點(diǎn)。

Calculation計(jì)算

RAD7000 C (%)= vol of HCl (mL)x 0.177 x Factor

(For 0.1mol/l HCl, the Factor =1)

Replenishment補(bǔ)充

The concentration of ORMECON RAD 7000 C working solution can be maintained with additions of the ORMECON RAD 7000 C concentrate. An addition of 10 ml of ORMECON RAD 7000 C to 1 L of working  solution will raise the ORMECON RAD 7000 C concentration by 1%.通過添加ORMECON RAD 7000 C濃縮物，可以保持ORMECON RAD 7000 C工作溶液的濃度。在1 L的工作溶液中加入10 ml的ORMECON RAD 7000 C，可以使ORMECON RAD 7000 C濃度提高1%。

RECOMMENDED BATH LIFE FOR【推薦槽液壽命】

Under typical mass production conditions, the ORMECON RAD 7000 C bath should be replaced every four weeks. 在典型的大規(guī)模生產(chǎn)條件下，ORMECON RAD 7000 C浴槽應(yīng)每四周更換一次。