WESTCO™ NaMBT 50 Accelerator Sodium Mercaptobenzothiazole CAS# 2492-26-4

WESTCO™ NaMBT 50 is a 50% solution of the sodium salt of Mercaptobenzothiazole. It is used as an additive for corrosion inhibition in aqueous systems such as hydraulic fluids, antifreeze preparations and coolants. It is also used in the collection of metals in ore flotation operations.

Packaging: Drums or Totes


Appearance: Liquid

49.5 - 51.0%

*Free NaOH

0.5% Max.

*Chlorides (as NaCl)

0.5% Max.

*Sulfates, (as Na2SO4)

0.5% Max.

*Specific gravity (25C)

1.24 - 1.28

*Color, Gardner

12 max

*Actual tech data / technical data values reported on Certificate of Analysis

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      • Western Reserve Chemicals
      • 60 S. Seiberling Street
      • Akron, OH 44305

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