VpCI-329 Oil-Based Concentrates
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.
“推荐阅读”
Cortec防锈推荐
相关技术资讯
- VpCI-649 Liquid: Multimetal Closed Loop Treatment
- VpCI-386 Water Based Acrylic Topcoat
- VpCI-126 Blue High Technology Vapor phase Corrosion Inhibiting Films and Bags
- VpCI-369 Open Atmosphere Removable Coating
- VpCI-329 Oil-Based Concentrates
- Cortec VpCI-377/377 Winterized
- CorShield VpCI-146 Corrosion Inhibiting Paper Powered by Nano VpCI Technology
- 这些防腐涂层减缓了重型设备的老化
- 新车辆传感器的腐蚀保护帮手VPCI-146防锈纸
- 制造商的金属防锈防腐保存









