50% Chilled Cooling Water Treatment Chemicals BTA•Na 15217-42-2
Quick Detail:
- Name: Sodium Salt of 1,2,3-Benzotrialole (BTA•Na)
- CAS No. 15217-42-2
- Appearance: Pale yellow transparent liquid
- Purity:50%
- Use: BTA•Na can be absorbed on metal surface and form a thin film to protect copper and other metals.
Description:
BTA•Na can be absorbed on metal surface and form a thin film to protect copper and other metals.
Applications:
It's mainly used as rust-preventer, antifreezing liquid, antioxidant additive(including lubricating BTA•Na can be used together with many scale inhibitors and fungi disinfectants in circulating cool water system, and it has good corrosion inhibition effect in circulating cool water system. The dosage of 2-4mg/l is preferred. BTA•Na can also be used as anti-discolor agent, coating additive and luboil additive.
Specifications:
| Items | Index |
| Appearance | Pale yellow transparent liquid |
| Active content (wt) % | 50.0min |
| Density (20) g/cm3 | 1.20 min |
50% Chilled Cooling Water Treatment Chemicals BTANa 15217-42-2




