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CAS 2492-26-4 Sodium mercaptobenzothiazole copper corrosion MBT-Na 40%

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Title: CAS 2492-26-4 Sodium mercaptobenzothiazole copper corrosion MBT-Na 40% 
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Sodium salt of 2-Mercaptobenzothiazole (MBT-Na)

Name:

Sodium salt of 2-Mercaptobenzothiazole (MBT-Na)

CAS NO.:

149-30-30 / 2492-26-4

Molecular 

 Structure:

 

Molecular 

Formula:

C7H4NNaS2

Molecular

 Weight::

189.22

 

This product is a compound (mercapto benzothiazole and some additives) , mainly for copper and copper alloy corrosion inhibition. It can form a dense metal surface protective film, the film has a considerable thickness, which can effectively isolate a variety of external corrosion factor, plays the role of inhibition. It's cost lower  than BTA , have great market application. Also can be used as a plasticizer,  acidic copper plating etc.

Specification:

Items

Standard

Appearance

Colorless or pale yellow  liquid

Active content (wt) %

40.0min

Density (20°C) g/cm3

1.12±0.1

PH scope

12.5±1.5

 

Usage:

This product is widely used in the chemical treatment for cooling copper corrosion inhibitor, used in power plants, chemical plants, oil refineries etc. In addition, it can be used as anti-rust, corrosion inhibitors in metal processing. 

 

Dosage :  2 ~ 6mg / L, directly or after dilution with water can be put into the system.

Package:

plastic drum (25KG ) 


CAS 2492-26-4 Sodium mercaptobenzothiazole copper corrosion MBT-Na 40%
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