MIL-PRF-32033
Rust-X Grade: VCI 120 A EX

17,500.00 22,500.00

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Description

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RUST-X 120 A EX Mil-PRF-32033 is a high-performance rust preventive oil designed to provide superior corrosion protection for a wide range of applications. This oil incorporates VCI (Volatile Corrosion Inhibitor) technology, offering dual-phase protection in both contact and vapor phases. It is ideal for safeguarding Cold Rolled Steel, engine components, and large equipment requiring indoor open storage.

Excellent Thixotropic Properties: The low viscosity of RUST-X 120 A EX ensures it flows easily during application and thickens upon settling. This allows it to hold well on super-finished and vertically placed surfaces, providing consistent and robust protection against corrosion.

Comprehensive Coverage: The VCI action of the oil makes it suitable for application within hollow equipment such as boilers, heat exchangers, reactors, storage tanks, and pipes. The VCI fraction evaporates and reaches areas where direct oil spray cannot, ensuring all surfaces are shielded from rust.

Long-Term Protection: RUST-X 120 A EX Mil-PRF-32033 does not solidify over time, preventing any dimensional changes to the parts it protects. It is compatible with engine, hydraulic, and transmission fluids, eliminating the need for removal before assembly in gearboxes or engines.

Self-Healing Film: The oil forms a self-healing film that flows to cover scratches and rebuild the protective layer over time. This feature, along with its tacky nature, ensures the oil remains on the surface, providing continuous protection even with handling and re-handling.

Hydrophobic Properties: The highly hydrophobic VCI molecules resist moisture penetration, protecting the metal from corrosion. RUST-X 120 A EX is also effective against acidic fumes, making it suitable for acidic environments such as pickling areas and sea humidity. Its high alkalinity reserve offers a strong buffer against acidic fumes.

Versatile Application: This oil can be used for protecting structures, chemical plants, and equipment intended for outdoor storage or open areas. It is ideal for protecting unpacked refinery equipment, oil pipeline equipment, valves, offshore refinery parts, and more. With a high drop point, it can withstand elevated temperatures, making it suitable for use in chemical plants and equipment operating at high temperatures.

Defense Equipment Protection: RUST-X 120 A EX Mil-PRF-32033 is also perfect for safeguarding defense equipment and installations exposed to extreme climatic conditions. It can protect cannons, guns, artillery, launch vehicles, and other military equipment from corrosion.

Features

  • VCI Properties
  • Very light lubricating film
  • Thixotropic properties
  • Long Term Corrosion Prevention
  • Electrostatically sprayable
  • Allow 2-10 minutes drain and drying time depending upon product requirement
  • Easily washable with water and solvent based products
  • Excellent protection against acidic and saline environments
  • Paintable in paint line
  • Non Sticky soft film
  • Found to be equivalent to MIL PRF32033

Applications

  • Machined Steel Components
  • Castings
  • Forgings
  • CR sheets
  • Bearings, Gears
  • Transmission Components
  • Axles, Process Equipment
  • Flanges
  • Valves etc

Technical Specifications

Physical Properties Test Method Value
Color Visual Amber Clear
Viscosity @ cSt @ 40°C ASTM D 445 12-18 cSt
Specific Gravity 60°F ASTM D 1298 0.889
Flash Point ASTM D 92 170 °C
Volatiles by % (by weight) 1 %
Coverage (sq m/ Lt) 100
Film thickness IS 2074 2-4 Microns
Pour Point ASTM D 97 -6°C
Saponification Value (mg KOH/gm) ASTM D 94 <7.0
Salt Spray Protection ASTM B 117 < 96 hours
Salt Spray in VCI Packaging ASTM B 117 720 hours +
Removability Test Pass
Humidity Chamber ASTM D 1748 720 hours +
Indoor Protection Life (open) 2 months
Indoor protection life (packed) 2 years
Packaged Protection Life (In VCI Packaging) Up to 5 Years

Additional information

Size

20L, 210L

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Rust-X Grade: VCI 120 A EX”

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