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Mercaptobenzothiazole (MBT) |
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 Method
Reference: Developed by CHEMetrics, Inc.
Mercaptobenzothiazole (MBT) is formulated with various water treatment products to prevent corrosion of copper and copper-containing metals. These tests are particularly well suited to the monitoring of closed-loop cooling water systems and utility condensers where high MBT concentrations are usually maintained.
CHEMetrics employs a titrimetric chemistry in which MBT is titrated with potassium permanganate in an acidic medium. No additional end point indicator is required. A color change from dark pink to colorless signals the end of the titration. Results are expressed as ppm (mg/L) MBT. |
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| • Click to View MSDS and Kit instructions |
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 Visual Kits |
50-500 ppm
50 ppm Method: Permanganate |
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Cat# |
| Titrets Kit |
K-6810 |
| | Increments:
50, 55, 60, 65, 70, 75, 80, 90, 100, 125, 150, 175, 200, 250, 350, 500 ppm | |
| | Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules with valve assemblies, titrettor, 25 mL sample cup, instructions, and MSDS. | |
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Kit Components common to MBT |
| Description |
Cat# |
| | Sample Cup Pack , 25 mL (6 ea) | A-0013 |
| | Titrettor Pack (1 ea) | A-0053 |
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