Cortec VpCI®-649 | Liquid Additive | 55 Gal  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 combines contact and volatile corrosion inhibitors along with anti-scalants in a formulation that does not contain nitrites, phosphates or chromates. This product helps solve the problem of...

Cortec VpCI®-649P | Additive | 100 Lbs  VpCI®-649 Powder is a unique powder formulation for protecting different metals against corrosion. It is designed to provide long- term protection in open and closed loop cooling systems. VpCI®-649 Powder combines contact and volatile corrosion inhibitors in a biodegradable formulation that does not contain nitrites, phosphates, chromates, or heavy metals. Being environmentally safe, it helps solve the problem of disposal, particularly for large...

Cortec VpCI®-649P | Additive | 5 lbs VpCI®-649 Powder is a unique powder formulation for protecting different metals against corrosion. It is designed to provide long-term protection in open and closed loop cooling systems. VpCI®-649 Powder combines contact and volatile corrosion inhibitors in a non-toxic, biodegradable formulation that does not contain nitrites, phosphates, chromates or heavy metals. Being environmentally safe, it helps solve the problem of disposal, particularly...

Cortec VpCI®-649P | Additive | 50 Lbs  VpCI®-649 Powder is a unique powder formulation for protecting different metals against corrosion. It is designed to provide long- term protection in open and closed loop cooling systems. VpCI®-649 Powder combines contact and volatile corrosion inhibitors in a biodegradable formulation that does not contain nitrites, phosphates, chromates, or heavy metals. Being environmentally safe, it helps solve the problem of disposal, particularly for large...