is the first of the COBRATEC line of highly effective corrosion inhibitors
for copper, high copper alloys, silver, cobalt, aluminum, and zinc. Benzotriazole
is the preferred COBRATEC product in protecting metals from corrosion
in air. Benzotriazole protects copper and brass stock during shipment
and storage and between processing steps.
COBRATEC 99, benzotriazole,
is used on copper and brass to prevent tarnishing on printed circuit boards
to prevent oxidation of copper, and in metal cleaners to protect the metal
from harsh chemicals. Benzotriazole is also used in coatings for copper,
brass and aluminum, in printing inks to protect metals in contact with
the inks, and in vapor phase corrosion protection during storage. The
COBRATEC line of products is provided by PMC Specialties Group where customized
packaging and individual technical assistance give you added value.