Provides economical environmentally friendly temporary corrosion protection to metal substrates.
VpCI-649 is a unique 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 and glycol closed loop systems.
VpCI-649 is effective as a replacement for nitrite, bromate, and/or chromate-based formulations.
VpCI-649 combines contact and volatile corrosion inhibitors along with anti-scalants in non-toxic formulation that does not contain nitrites, phosphates, chromates, or heavy metals. This product helps solve the problem of disposal, particularly for large quantities of water.
Closed loop operational systems start at 2,500-3,000 ppm (0.25-0.3 wt.%)
For seasonal wet lay-up application (up to 6 months) use VpCI-649 at a concentration of 0.5 wt.% of inhibitor by volume.
For hydrotest and drain applications contact us for dosage information
For systems already using Molybdate, please use VpCI-649 OF which does not contain tracer.
Appearance: Clear amber liquid
Shelf Life: 18 months
Density: 9.5-9.7 lb/gal (1.14-1.16 kg/l)
Non-volatile Content: 43-49%
pH: 9.1-9.6 (Neat)
PACKAGING AND STORAGE:
Available in 5 gallon pails (Cortec Product Code 13600485) or 55 gallon metal drums (Cortec Product Code 13600486). 5 gallon pail weighs 50 pounds and ships under our standard shipping rates. The 55 gallon drum must be shipped by truck. We will provide you with a freight quote before we ship this product. This product should be stored in tightly closed containers. Shelf life is 18 months.