中央空调清洗与维保

酸洗宁2号:酸洗防镀铜剂

添加时间:2020-03-22 16:19:51


产品规格

编号 90-435 

酸洗宁2号:酸洗防镀铜剂

Pickling Guard 02:  Copper Plating Inhibitor In Pickling

功能特点

酸洗宁2号有特殊的高分子络合化学材料配方而成。它可以让铜离子保持在酸性条件下不和铁、钢等金属反应,防止发生铜在黑色金属表面的析出(镀铜)。

Pickling Guard 02 is composed by special complexing agents for copper, which can remain copper ions stay in solution during acidic cleaning using hydrogen chloric acid, sulfuric acid or phosphoric acid. Such complexation can effectively inhibit the copper ions to plate on iron/steel, which can speed up the corrosion of ferrous steel during the cleaning process.

使用方法

直接把该产品加入酸洗溶液中,使用浓度为0.8%-2.0%(视铜离子在系统中的浓度而定)。

DIRECTIONS:Applied to acidic cleaning: 0.8~ 2.0%. 

包装规格  12*420克 


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