50% Tolyltriazole Sodium Salt                        Email:sales@ozzietrade.com

CAS. 64665-57-2

Molecular Formula: C7H6N3Na                         Molecular Weight:155.13






Light yellow to yellow transparent liquid

Solid content %


Density 20℃g/cm3

1.20 ± 0.05

pH(1%water solution)



Corrosion inhibitor of copper TTA.Na can be absorbed on the surface of metal , to form a thin membrane to protect copper and other metals from corrosion of air and other harmful subjects. It can be used with many kinds of scale inhibitor bactericide and algicide in recirculated cooling water system and the effect is better . The dosage is 2-4mg/L in recirculated water. It also can be used as anti-blushing agent of copper and silver , protection of stainless steel ,cadmium and nickel alloy, cooling liquid of cars , additive of lubricating oil.

Package and storage

Packed in plastic drum.25kg or 230kg per drum according to custom’s requirement . Storage for ten month in room shady and dry place .It is normal to appear some sediment at the bottom when store long .It can be used after shaking up.

Safety Protection

alkaline, avoid contact with eye and skin, once contacted, flush with water.