万用电解除油粉 RC-251

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<span>万用电解除油粉为温和万用热浸电解除油粉，特别为铜合金而设计，亦可用于钢铁件及锌、铝合金工件。该溶液具有操作浓度及温度宽广，工作寿命长，高导电能力，以及特别强乳化能力，可将去除的工件上的油脂很好地分散在除油液中，使除油后的工件容易清洗，是一种除油效力强，持久耐用，经济实惠的除油粉．也可用作一般热浸处理，配合机械摇摆或超声波使用，除油效果更佳。</span>
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<strong><span>钢铁件：</span></strong>
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<span>      浓度：</span><span>30</span><span>－</span><span>70g/l</span>
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<span>      温度：</span><span>50</span><span>－</span><span>95</span><strong><span>℃</span></strong>
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<span>      电流密度：</span><span>4</span><span>－</span><span>10A/dm²</span>
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<span>      时间：  </span><span>2</span><span>－</span><span>10</span><span>分钟</span>
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<strong><span>铜及铜合金：</span></strong>
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<span>      浓度：</span><span>30</span><span>－</span><span>60g/l</span>
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<span>      温度：</span><span>40</span><span>－</span><span>80</span><strong><span>℃</span></strong>
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<span>      电流密度：</span><span>2</span><span>－</span><span>4A/dm²</span>
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<span>      时间：２－</span><span>10</span><span>分钟</span>
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<strong><span>锌合金：</span></strong>
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<span>      浓度：</span><span>20</span><span>－</span><span>40g/l</span>
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<span>      温度：</span><span>40</span><span>－</span><span>60</span><strong><span>℃</span></strong>
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<span>      电流密度：</span><span>1</span><span>－</span><span>3A/dm²</span>
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<span>      时间：</span><span>2</span><span>－６分钟</span>
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