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  2. 1,2,3-Benzotrialole (BTA, BTA-Na) It can be used together with many scale inhibitors and bactericide and algicide in circulating cooling water system, and shows a good corrosion inhibition effect.

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  2. 2-Mercaptobenzothiazole (MBT, MBT-Na) This product can be used as the copper corrosion inhibitor in circulating cooling water system. It works through the chemical adsorption of MBT on copper surface, or chelation reaction between them.

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  2. Tolyltriazole (TTA, TTA-Na) This product adsorb on metal surface to form a thin membrane to protect copper and other metals from corrosion caused by air and other harmful subjects.

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  2. Corrosion Inhibitor (for High Temperature Acidification) For example, there are a lot of 5000 meters deep wells of downhole temperature up to 150 ℃. At the same time, with the construction of offshore oil field, also appear a lot of high temperature well.

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  2. Corrosion Inhibitor (for Hydrochloric Acid Cleaning) This product is a kind of imidazoline corrosion inhibitor. When cleaning metals with hydrochloric acid, adding this corrosion inhibitor can effectively inhibit steel corrosion.