Sodium Benzotriazole, BTA·Na
Properties:
Sodium benzotriazole can be absorbed on the metal surface and form a thin film to protect copper and other metals. BTA·Na can be used together with many scale inhibitors and fungi disinfectants in circulating cool water systems. And it has a good corrosion inhibition effect in circulating cool water systems. The dosage of 2-4mg/l is preferred. BTA·Na can also be used as an anti-discolor agent, coating additive, and lube oil additive.
CAS No.:
15217-42-2
Molecular Formula:
C6H4N3Na
Molecular Weight:
141.11
Specifications:
| Item | Index |
|---|---|
| Appearance | Pale yellow transparent liquid |
| Active content (wt), % | 50.0 Min. |
| Density (20℃), g/cm3 | 1.20 Min. |
Packing and Storage:
200L plastic drum, IBC(1000L), customers’ requirement. Storage for six months in shady room and dry place.
Synonyms:
Sodium salt of 1,2,3-Benzotrialole, 1,2-Aminoazophenylene.
Note:
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