| CAS No. | 2492-26-4 | EINECS No. | 219-660-8 |
| Molecular Formula | C7H4NNaS2 | Molecular Weight | 189.22 |
MBT.Na is amber aqueous solution of sodium 2-mercaptobenzothiazole. MBT.Na is used as a corrosion inhibitor and water treatment agent. Its biological activity indicates that MBT.Na has a possible application as a bactericide or fungicide. MBT.Na is also used as a chemical intermediate.
| Parameter | Standard |
|---|---|
| Appearance | Pale yellow transparent liquid |
| Active content(wt), % | 50.0min |
| Density (20℃), g/cm3 | 1.20 min |
| pH (1% solution) | 9.0-11.5 |
MBT.Na can be used as the copper corrosion inhibitor in circulating cool water system. The mechanism is due to the chemical absorption of MBT.Na on copper surface, or chelation reaction between them.
The dosage of 4mg/L is preferred. MBT.Na can also be used as plasticizer and photometer for acid copper plating.
| 25L Drum | 200L Drum | 1000L IBC | ISO Tank | ||
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| Storage for 12 months in shady room and dry place. | |||||
| Hazard Information | Safety Precaution |
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| Once contacted with eye and skin, flush with plenty of clean water. | |
Corrosive, Class 8, UN 3267
