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It is also silicate free and leaves behind no residue
Use for spare parts
VpCI®-377 It does not always need to be removed
providing reliable performance and extending oil life
Cortec VpCI-649 BD - Anti Rust Additive for Cooling Systems - 5 Gal Pail It is also silicate freeKey Features: Rust prevention for metals in water and glycol closed loop systems. Effective for corrosion protection during hydrostatic testing. Can be diluted depending on duration of protection needed. VCI inhibitors protect areas that contact inhibitor cannot reach. Contains an acrylic polymer to prevent scale formation. Cortec VpCI 649 BD is a concentrated liquid formulation that provides long term protection for ferrous and non ferrous metals in
