Sodium 2-Mercaptobenzothiazole (MBT·Na) can be the copper corrosion inhibitor in the circulating cool water system. The mechanism is due to the chemical absorption of Sodium 2-Mercaptobenzothiazole on the copper surface or chelation reaction between them.
|Appearance||Pale yellow transparent liquid|
|Content, %||50.0 Min.|
|Density (20℃), g/cm3||1.20 Min.|
A dosage of 4mg/L is preferred. MBT·Na can also be used as a plasticizer and photometer for acid copper plating.
200L plastic drum, IBC(1000L), customers’ requirement. Storage for six months in a shady room and dry place.
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