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VpCI-329 Oil-Based Concentrates

返回列表 来源:Cortec防锈 浏览:- 发布日期:2025-12-15 09:33:13【
PRODUCT DESCRIPTION
VpCI®-329 is an oil-based vapor corrosion inhibiting concentrate for use with lubricating, hydraulic, and preservation oils, and 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, and brass.
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 is commercial equivalent to MIL-PRF-46002C (Grade 1)


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 light beige 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                                             295°F (146°C)
Non-volatile Content                      89-95%
Pour Point                                               -30°F (-34°C)
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)
Humidity Cabinet                              600+ Hours
Salt Spray                                               100 Hours

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.