YingLong—50% Corrosion Inhibitor Liquid CAS 64665-57-2 Tolytriazole Sodium Salt

Items Index
Appearance Amber transparent liquid
Active content (wt) % 50.0min
Density (20℃) g/cm3 1.15min
ClassificationWater treatment agent
EINECS No265-004-9
CAS No64665-57-2
UsageWater Treatment Chemicals
Shelf lifeTwo years
StorageCool Dry Place


TTA•Na can be used as corrosion inhibitor of copper and copper alloy, it also has corrosion inhibition for black metals. TTA•Na 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.


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.

Packing and Storage

200L plastic drum,IBC(1000L),customers’ requirement. Storage in shady room and dry place


TTA•Na ; Sodium Salt of Methylbenzotriazole;Sodium of Tolyltriazole; Sodium 4(or 5)-methyl-1H-benzotriazolide

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