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MBT

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The mechanism is due to the chemical absorption of 2-Mercaptobenzothiazole (MBT) on copper surface, or chelation reaction between them.

Quantity:
  • MBT
  • ThFine
  • CAS No. 149-30-4
  • 2-Mercaptobenzothiazole

2-Mercaptobenzothiazole (MBT)

CAS No. 149-30-4                                               EINECS No.: 205-736-8

Molecular Weight: 167.24                                 RIDADR: UN3077

Molecular Formula: C7H5NS2

Structural Formula:

Specification:

Items

Index

Appearance

Grayish-white or light yellow powder

Content %

99.0 min

Melting point,

171.0 min

Heating loss, %

0.40 max

Ash content, %

0.30 max


Properties and Usage:

MBT is slightly foul odour and bitter taste, non-poisonous. It is easily soluble in ethyl acetone, acetone, dilute solution of sodium hydroxide and sodium carbonate. It is also soluble in ethyl alcohol, but not easily soluble in benzene and insoluble in water and gasoline. MBT is a hemi-ultra accelerator, extensively used in vulcanization of natural and synthetic rubbers. It is mainly used in manufacture of rubber tire, rubber belts, rubber shoes and other technical rubber goods.


Package and Storage:

25kg inner liner PE bag, 1000kg woven bag, or customers’ requirement.

Package


Synonyms:

MBT; 2-MBT;2-Mercaptobenzothiazole; 2-Benzothiazolethione




        Copper Corrosion Inhibitors

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