VCI油是一种用于黑色金属表面的特殊防锈和防腐剂
PRODUCT DESCRIPTION
VCI OIL is a special rust and corrosion preventative for ferrous metal surfaces
in so-called “closed systems” such as engines, transmissions, fuel tanks,
hydraulic cylinders, gear housings, and steel drums. The duration of vapor
phase protection provided by VCI Oil depends on the ability to prevent the
escape of the volatile inhibitors. Where complete sealing of the closed system
is achieved, protection of almost infinite duration can be expected. In many
cases, long term protection is not a requirement an d complete sealing is
not necessary as long as reasonable efforts are made to cover openings
and block excessive loss of vapor.
FEATURED BENEFITS
VCI Oil is often used to protect sheet metal stampings, spare parts, etc. in
sealed packing boxes or polyethylene bags.
VCI Oil is distinguished from conventional preservative oils because it provides
both vapor phase and contact protection. VCI Oil equally protects surfaces
it coats and other surfaces within the system from which VCI Oil has drained
away during prolonged storage or shipment. Volatile corrosion inhibitors diffuse
throughout the void in the system and form an invisible protective coating
effective even in the presence of moisture vapor or condensation.
VCI Oil also combines excellent lubricating properties with effective contact
rust preventing properties. It is particularly effective in protecting machines
and ferrous components while in transit or in temporary storage. It is an out
standing water displacing, non-staining rust preventive that will not emulsify,
even in the presence of alkali. VCI Oil quickly separates water displaced from
metal surfaces after machining operations or alkali cleaning.
