one、 Introduction

SEC -- onetwenty-nine# alkaline etching solution is a special product specially designed for thin line etching in circuit board manufacturing industry. It has the characteristics of high speed, high copper content, good stability and convenient operation. This product is widely applicableYu Jinnickel、tin-lead、tin-nickel、dryMembrane and liquidstatePhotosensitive ink and some printing inketc.All etch resistant layers.

alkalinatureErodemomentliquidSEC-onetwenty-nine^#than以往ofErodemomentliquidEnhanced regeneration capacity,Erodemomentspeed度提高30%And can be completely avoidedprecipitateSubstance formation.

2、 Product features

one、側(cè)Erode低；

2、高Erodecopperspeed率，2.5～3.5mil/min;

3、高含copper量，can達(dá)one60g/L以上；

4、水洗nature優(yōu)異；

5. With the automatic control system, the production operation is more convenient;

6、穩(wěn)定nature佳，不precipitate，易維護(hù)；

7、對(duì)抗Erodemoment層無(wú)不良影響。

三、子liquidnature狀及檢Check標(biāo)準(zhǔn)

Outside Concept: transparency and clarification

alkali 當(dāng) 量： 6.one±0.6N

Chloride ion content: one75±20g/L

四、Erodemomentexercise作條件

注意：連續(xù)exercise作須具備冷卻系統(tǒng)。

五、Erodemoment設(shè)備

junction Structure: engineering plastics, plastic steel.

Heater: quartz heater, titanium heater.

Cooler: titanium cooling pipe, plastic cooling coil.

Draw wind：建議使用wind量one00-500CFMDrawwind機(jī)，并在Drawwind管路加裝調(diào)整wind量擋板。

electric 器：所有electric控裝置均應(yīng)密封避免腐Erode。

ViturnCheckanalysis

According to the generalcopperammoniatotal合物ofturnCheckMethod is enough. The company andDistributionShang YibyProvided by customersfreeofturnCheck服務(wù)。

7、 Precautions for use

one、alkalinatureErodemomentliquid呈強(qiáng)alkalinature，搬運(yùn)時(shí)請(qǐng)戴防護(hù)手套。And皮膚接觸時(shí)，請(qǐng)用大量水沖洗。

2、Store條件：陰涼dry燥處，避免陽(yáng)光直曬。

8、 Problems and Countermeasures:

nine、Packaging and storage

one、Our company can provide200Kg/桶、oneT--20T/槽罐車(chē)送貨及Store,滿(mǎn)足客戶(hù)生產(chǎn)要求。

Store: it should be placed on thewindGood,dry燥及遠(yuǎn)離熱源of環(huán)境中。

bookProduct qualitycanAnd任何品牌ofErodemomentliquid做than較； Is oneGermplasm worry、price廉、使用方便ofErodemomentliquid。choiceSEC-onetwenty-nine^#WilltoyouBring abundance厚of回newspaper。