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Test Kit For Water-62
PDTS Pyridyl Diphenyl Triazene Disulfonic Acid
SKU: RXSOL-62-2541-002
RXSOL convenient visual test kits utilize PDTS chemistry to test for carbohydrazide. The test develops a peach-pink colored complex within 1 minute that is then matched to a color comparator. Readings are obtained in ppm (mg/L) carbohydrazide.
Application
Why Test for Carbohydrazide?
As an oxygen scavenger, carbohydrazide is a critical component employed to prevent corrosion within a system. Testing for carbohydrazide ensures the dosing of systems with sufficient chemical to protect metal from corrosion but not so much that treatment chemicals are wasted. Regular testing therefore ensures maximum efficiency of the boiler system.
Technical Specification
| Properties | Value |
|---|---|
| Physical Description | Yellow crystalline powder |
| Solubility (5% in water) | Clear to faintly turbid, pale yellow to green-yellow solution |
| Water | ≤ 10.0% |
| Specific Extinction (1%/1cm) | ≤ 0.015 (562nm) |
| Assay (Titration) | ≥ 98.0% (dried basis) |
| Suitable for Iron and Copper determination | To pass test |
| Specification Version | 1.2 |