Mercaptobenzothiazole (MBT)
www.chemetrics.com | 1-800-356-3072
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.
Visual Kits
Range: 50-500 ppm
MDL: 50 ppm Method: Permanganate
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.
Kit Components common to MBT
Description Cat#
Sample Cup Pack , 25 mL (6 ea) A-0013
Titrettor Pack (1 ea) A-0053
Instructions are posted on our website.
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