Component Management

Environmentally safe corrosion inhibitor

7th April 2017
Peter Smith

Cortec’s VpCI-649 BD is a concentrated liquid formulation that protects ferrous and non-ferrous metals from corrosive solutions. In addition, this product is designed to provide long-term protection in fresh water, steam and glycol closed loop systems. VpCI-649 BD also includes preservatives against biogrowth.

It is effective as a replacement for nitrite/chromate-based formulations. The product combines contact and volatile corrosion inhibitors along with anti-scalants in a non-toxic formulation. 

This readily water-soluble liquid for easy application helps solve the problem of disposal, particularly for large quantities of water. It is effective for a broad range of multimetal applications to stop aggressive corrosion in systems containing fresh water, glycol coolants, etc. The product is very cost convinient since low concentration effectiveness provides economical treatment.Being environmentally safe VpCI-649 BD does not contain nitrites, phosphates, chromates or heavy metals.

VpCI-649 BD  contains molybdate tracer and an acrylic polymer to prevent scale formation.

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