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