Cortec VpCI-641 liquid is a water-based, rust preventive additive for the protection of ferrous and non-ferrous metals in industrial waters. VpCI-641 is non-toxic,
environmentally safe, and does not contain nitrite or phosphate inhibitors. Based on all organic components, VpCI-641 has the ability to protect at extremely low concentration levels. It is safe, economical to use, and easy to dispose of. VpCI-641 contains a combination of contact and vapor phase corrosion inhibitors capable of
protecting even partly filled spaces.
- Contains no nitrites or phosphates
- Environmentally friendly
- Effective in low concentrations
- Readily soluble in water
- Provides protection in wide temperature range(up to 203 degrees Fahrenheit (95 degrees Celsius)
- Carbon steel
- Stainless steel
TYPICAL APPLICATIONS: VpCI-641 is formulated to protect metals from corrosion caused by fresh water. The most typical application is addition of VpCI-641 to water during hydrotesting. In some cases it can be utilized in cooling systems filled with fresh water. For long-term post application protection, please use in
combination with VpCI powders.
DOSAGE: Hydrotesting with fresh water: 300-750 ppm
Appearance: Slighly hazy off-white liquid
Non-volatile Content: 24-37%
Density: 8.5-8.7 lb/gal (1.02-1.04 kg/l)
Choose from the following sizes for VpCI-641:
5 Gallon Pail - Cortec Product #13602402 - Shipping Weight: 50 lbs.
55 Gallon Drum - Cortec Product #13602403 - Shipping Weight: 550 lbs.