hóa chất tolyltriazole tta

hóa chất Tolytriazole, Methylbenzotriazole TTA
CAS No. 29385-43-1 Molecular Weight: 133.16
Molecular formula: C7H7N3
Specification:
items index
Appearance White or Light yellow particle shape solid Active content(wt) % 99.0min
Melting point ℃ ... 80-86
Ash content % 0.1max
Water content % 0.2max
Properties:
TTA can be used as corrosion inhibitor of copper and copper alloy. It also has corrosion inhibition
for black metals. This product is absorbed on metal surface to form a thin membrane to protect
copper and other metals from corrosion of air and other harmful subjects. The membrane is more
uniform. When used together with MBT, the effect is better.
Usage:
First, dissolved with alcohol or alkali, then added into circulating water system, the dosage of 2-
10mg/L is preferred. If the metal is badly corroded, 5-10 times of normal dosage should be
expected.
Package and Storage:
25kg/bag

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