Description
Â
Tolyltriazole
(TTA)
CAS
No.                     Â
:Â Â Â Â Â Â Â *********1
Molecular
Formula   Â
:Â Â Â Â Â Â Â C7H7N3Â Â Â
Properties                 Â
:
Pure TTA
is white granule or powder, TTA
is a mixture of *-methyl-benzotriazole and *-methyl-benzotriazole,
the melting point is from *0℃ to *6℃, soluble in alcohol,
benzene, toluene, chloroform and watery lye, and hardly soluble in
water.
Specification            Â
:
|
Items
|
Index
|
|
Appearance
|
White granular
|
|
Purity
|
*9.0%min
|
|
Moisture
|
0.2%max
|
|
Melting point
|
****6℃
|
|
Ash content
|
0.*5%max
|
|
pH value
|
5.**6.5
|
Usage                        Â
:
TTA
is mainly used as antirust and corrosion inhibitor for metals (such
as silver, copper, zinc, lead, nickel, etc..), and for antirust oil
(tallow) products, the gas phase corrosion inhibitor of copper and
aldary, lubricant additive, cycle water treating compound and auto
antifreeze. TTA
also can be concernedly used with manifold sterilization algaecide
and has a very fine corrosion mitigation effect on close cycle
cooling water system.
