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TTA

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Methylbenzotriazole (TTA) can be used as corrosion inhibitor of copper and copper alloy, Methylbenzotriazole (TTA) also has corrosion inhibition for black metals.

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  • TTA
  • ThFine
  • CAS No. 29385-43-1
  • Tolyltriazole

Tolyltriazole (TTA)

CAS No.  29385-43-1                              EINECS No.: 249-596-6

Molecular formula: C7H7N3

Molecular Weight: 133.16


Properties:

Pure TTA is white granule or powder. TTA is a mixture of 4-methyl-benzotriazole and 5-methyl-benzotriazole. The melting point is from 80℃ to 86℃, soluble in alcohol, benzene, toluene, chloroform andwatery lye, and hardly soluble in water.


Specification:

Items

Index

Appearance

White or light yellow granular

Content, %

99.5 min

Moisture, %

0.2 max

Melting point, ℃

80.0-86.0

Ash content, %

0.05 max

Colour (Hazen)

45 max

PH

5.5-6.5

Usage:

TTA is mainly used as antirust and corrosion inhibitor for metals. Including silver, copper, zinc, lead, nickel and so on. TTA is widely used in  the products of anticorrosive oil. It also used in the gas phase corrosion inhibitor of copper and aldary, lubricant additive, cycle water treating compound and auto antifreeze. TTA also can be used with a variety of scale inhibitors and sterilization algaecide. It has a fine corrosion mitigation effect on close cycle cooling water system.  


Package and Storage:

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

Easy to wet, please put in aeration, dryness place, do not mix it with food and seed.

Package


Synonyms:

TTAMethylbenzotriazole; Tolyltriazole;


        Copper Corrosion Inhibitors

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