The effect of benzotriazole on brass corrosion


Mamas S., Kiyak T., Kabasakaloglu M., Koc A.

MATERIALS CHEMISTRY AND PHYSICS, cilt.93, ss.41-47, 2005 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 93 Konu: 1
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1016/j.matchemphys.2005.02.012
  • Dergi Adı: MATERIALS CHEMISTRY AND PHYSICS
  • Sayfa Sayıları: ss.41-47

Özet

Corrosion inhibition of benzotriazole (BTAH) for 70/30 brass in 0.1 M NaCl has been evaluated by means of electrochemical polarization and solution analysis. Electrochemical polarization curves obtained in two different benzotriazole containing 0.1 M NaCl solutions, such as 1.2 x 10(-4) and 2.7 x 10(-2) M, showed that corrosion of brass was hindered up to 0.0 V in the first solution and up to 0.4 V in the second one.