| PRODUCT DESCRIPTION VpCI-329 is a vapor corrosion inhibiting oil-based concentrate for use with lubricating, hydraulic and preservation oils. VpCI-329 provides excellent protection in sheltered outdoor/indoor conditions. VpCI-329 protects in two unique ways by offering a tenacious film, which clings to metal surfaces as well as vapor phase inhibitors into the air above the oil. The vapors condense and form a protective barrier on metal surfaces that are not in contact with the oil. This combination allows complete protection to internal system parts. FEATURES Contains no hazardous chromates, nitrites or phosphate inhibitors High flash and fire points Protects ferrous metals, zinc, galvanized steel, aluminum, copper, brass, cadmium and silver Zinc-free Compatible with most oils Can be fogged into metal compartments Parts can be dipped and stored VpCI-329 provides good salt spray resistance NATO #6850-66-132-6100 NSN #6850-01-470-3359 VpCI-329 conforms to MIL-PRF-46002C(1), MIL-I- 85062 (Additives to oils) and MIL-PRF-16173E (Grade 1&2) METHOD OF APPLICATION Short-term protection: One part VpCI-329 to 20 parts oil. Medium-term protection: One part VpCI-329 to 10 parts oil. Long-term protection: One part VpCI-329 to 5 parts oil. Storing metal parts: Spray, dip or brush VpCI-329 onto metal parts before storage. Storage for lubricating, hydraulic and metal cutting systems: Add Cortec VpCI-329 to oil in engines before storage. For best results, add VpCI-329 to the oil, then cycle or run the engine for 10 minutes before shutdown. After storage, the engine can be normally operated. There is no need to remove VpCI-329 from an operating engine. TYPICAL PROPERTIES Appearance Tan to brown viscous liquid Carrier Light naphthenic oil Corrosion Resistance Up to 60 months Coverage 960-1450 ft2/gal (24-36 m2/l) Drying Time Remains tacky Film Thickness (dry film) 1-1.5 mils (25-37.5 microns) Film Type Oily Flash Point 295F (146C) Non-volatile Content 87-92% Pour Point -30F (-34C) Removal Methods Petroleum solvent cleaner/ alkaline cleaners (VpCI-416/ VpCI-419) Viscosity 100-700 cps Density 7.4-7.7 lb/gal (0.89-0.92 kg/l) PACKAGING AND STORAGE VpCI-329 is packaged in 5 gallon (19 liter) plastic pails, 55 gallon (208 liter) metal drums, totes and bulk. The product should be sealed before storage. Agitate before each use. The shelf life of VpCI-329 is up to 24 months. |
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