SUPERCORR Corrosion Prevention Fluid

Econtrol Devices offers SUPERCORR Corrosion Prevention Fluid (SuperCORR A), a combined lubricant and metal surface treatment supplied under the Engineered Custom Lubricants (ECL) product range.

SuperCORR A is designed to lubricate metal surfaces, prevent corrosion, and improve metal strength, flexibility, and fatigue life, as described in the manufacturer's product literature.

The fluid forms a very thin, hydrophobic, nonflammable, corrosion-resistant lubricating film on metal surfaces. This film fills microscopic surface crevices where environmental corrosion may begin and provides a lubricating barrier between contacting metal surfaces.

SuperCORR A was originally developed to support the operating life and continuous performance of electrical contacts. It is now used in military, aerospace, electronics, marine, and transportation applications.

The manufacturer's product sheet identifies SuperCORR A as an EPA- and RoHS-compliant surface treatment and states that it meets the corrosion-related performance requirements of MIL-DTL-87177B.

Key Features of SuperCORR A

• Combined Lubricant and Corrosion Preventive: Lubricates metal surfaces while providing corrosion protection.

• Thin Protective Film: Forms a corrosion-resistant coating on metal surfaces.

• Hydrophobic Properties: Provides a barrier against water and moisture.

• Galvanic Corrosion Protection: Helps prevent galvanic corrosion between contacting metal surfaces.

• Fretting Corrosion Protection: Provides a lubricating film to help prevent fretting corrosion.

• Nonflammable Coating: The manufacturer's product sheet describes the deposited protective film as nonflammable.

• Wide-Temperature Lubricating Film: Designed to provide lubrication across a wide temperature range.

• Metal Surface Treatment: Intended for application to metal surfaces and electrical contacts.

• Electrical Contact Protection: Developed to support the operating life of electrical contacts.

• EPA and RoHS Compliance: Identified as compliant in the manufacturer's product sheet.

• Military Performance Requirements: Meets the corrosion-related performance requirements of MIL-DTL-87177B.

• Industrial Applications: Used in military, aerospace, electronics, marine, and transportation equipment.

Applications of SuperCORR Corrosion Prevention Fluid

1. Military Equipment

SuperCORR A meets the corrosion-related performance requirements of MIL-DTL-87177B.

The manufacturer identifies applications on F-15, F-16, and P-3 aircraft, including:

• Avionics and connectors

• P-3 flap tracks

• Jackscrews

• Asymmetry detector chains

• More than 100 corrosion-prone mechanical and structural areas

2. Aerospace and Avionics

SuperCORR A is used to protect electrical and electronic components against moisture, general corrosion, and fretting corrosion.

The manufacturer's product sheet lists approvals from:

• Boeing

• Bombardier

• Cessna

• Embraer

• Lear

• Gulfstream

• Hawker-Beechcraft

• Northrop-Grumman

• Raytheon

These approvals are reported in the ECL product literature.

3. Electrical and Electronic Components

SuperCORR A forms a thin protective film on metal surfaces in electrical and electronic assemblies.

The manufacturer identifies use on:

• Electrical connectors

• Terminations

• Switches

• Relays

• Printed Circuit Boards (PCBs)

• Other electrical and electronic components

The film also provides lubrication between mated surfaces, helping protect against electrical resistance failures associated with galvanic and fretting corrosion.

4. Marine Equipment

SuperCORR A is used on electrical and electronic equipment and slow-moving, close-tolerance mechanical components in marine environments.

The manufacturer identifies applications involving:

• Submarines

• Commercial fishing fleets

• Recreational marine vessels

The fluid is used for corrosion protection in humid conditions and environments exposed to salt water.

5. Transportation Equipment

SuperCORR A is used on electrical and close-tolerance mechanical assemblies in transportation applications.

The manufacturer's documentation identifies:

• Bearings

• Actuators

• Switches

• Airline connections

• High-voltage mating jumpers

• Train and truck electrical assemblies

6. Electrical Connections in Railway Equipment

The manufacturer's product sheet states that Amtrak specification AMS# 373703700 identifies SuperCORR A for improving the mating of 480V car jumpers.

The product is used to help prevent corrosion, overheating, and electrical pitting on connector pins and lugs.

How SuperCORR A Works

Thin Corrosion-Resistant Film

SuperCORR A creates a very thin lubricating film on metal surfaces.

The manufacturer describes this film as hydrophobic and corrosion-resistant.

Protection Against Moisture

The coating provides a barrier against water, salt water, and humid conditions.

This is particularly relevant to the marine and electrical equipment applications identified by the manufacturer.

Protection Against Galvanic Corrosion

The lubricating film between metal surfaces helps protect against galvanic corrosion.

Protection Against Fretting Corrosion

SuperCORR A provides lubrication between mated surfaces, helping protect against fretting corrosion and associated electrical resistance problems.

Surface Coverage

The manufacturer's product sheet states that the coating fills microscopic crevices in metal surfaces where environmental corrosion may begin.

Product Specifications

The following information is taken from the supplied SuperCORR A product sheet, Safety Data Sheet, and product listing.

The supplied SDS does not provide numerical values for viscosity, boiling point, vapor pressure, or pH. These values have therefore not been added.

Chemical Composition

According to the manufacturer's Safety Data Sheet, Revision 5.01, dated August 13, 2020, SuperCORR A contains the following reported ingredients.

The manufacturer states that exact composition percentages and certain chemical identities have been withheld as trade secrets.

Application Instructions

The manufacturer's product sheet explains how SuperCORR A should be applied to metal surfaces.

1. Surface Preparation

Remove dirt and excess moisture from the metal surface before applying the corrosion prevention compound.

2. Apply the First Coating

Apply a thin, uniform coating directly to the area requiring protection.

The product sheet identifies dipping, brushing, and spraying as application methods.

3. Allow the Coating to Dry

Allow the first coating to dry for 30 minutes, as instructed in the manufacturer's product sheet.

4. Apply a Second Coating

Apply a second uniform coating of the corrosion prevention compound.

5. Reapplication

The manufacturer states that reapplication is necessary after solvent cleaning or when the protective coating has been damaged by abrasion.

6. Application Considerations

The manufacturer's product sheet provides these additional instructions:

• A coating thickness of less than 1 mil is adequate.

• A UV dye can be added for quality inspection.

• Application by wiping is not recommended.

Electrical Contact Protection

Protection Against Electrical Resistance Failures

SuperCORR A was initially designed to extend the operating life and maintain the performance of electrical contacts.

The manufacturer states that its thin lubricating film helps protect mated electrical surfaces against resistance failures associated with galvanic and fretting corrosion.

Connector and Terminal Applications

The product is used on connectors, terminations, switches, relays, and other electronic components.

Protective Barrier for Metal Surfaces

The film provides protection against moisture and corrosion while lubricating contacting metal surfaces.

Compliance and Industry Information

Military Specification

The manufacturer's product sheet states that SuperCORR A meets the corrosion-related performance requirements of MIL-DTL-87177B.

EPA and RoHS Compliance

The ECL product sheet describes SuperCORR A as an EPA- and RoHS-compliant metal surface treatment.

Aerospace Industry Approvals

The manufacturer reports approvals from several aerospace companies, including Boeing, Bombardier, Cessna, Embraer, Lear, Gulfstream, Hawker-Beechcraft, Northrop-Grumman, and Raytheon.

Approval status should be confirmed for the specific application before use.

Storage and Shelf Life

Storage Conditions

According to the manufacturer's Safety Data Sheet:

• Store at room temperature in the original container.

• Maintain the recommended storage temperature of 40–100°F.

• Keep away from heat, flames, and sparks.

• Avoid contact with strong oxidizing agents and strong acids.

Shelf Life

The Safety Data Sheet reports a shelf life of 60 months.

Safety Information

SuperCORR A is intended for industrial use only.

The manufacturer's Safety Data Sheet classifies the product as hazardous under the OSHA Hazard Communication Standard (29 CFR 1910.1200).

Hazard Classification

The Safety Data Sheet identifies:

• Acute Toxicity – Inhalation (Dusts/Mists): Category 4

• Specific Target Organ Toxicity (Repeated Exposure): Category 1

• Chronic Aquatic Toxicity: Category 3

Important Safety Warnings

The manufacturer's SDS includes the following warnings:

• Harmful if inhaled.

• Causes damage to organs through prolonged or repeated exposure.

• Harmful to aquatic life with long-lasting effects.

Personal Protective Equipment

The manufacturer recommends:

• Safety glasses with side shields or goggles

• Chemical-resistant gloves appropriate to the exposure risk

• Protective clothing and footwear

• Appropriate respiratory protection where ventilation is insufficient

Handling Precautions

• Use outdoors or in a well-ventilated area.

• Do not breathe vapors or spray mist.

• Avoid contact with skin and eyes.

• Wash exposed skin after handling.

• Do not eat, drink, or smoke while using the product.

• Avoid releasing the material into the environment.

Environmental Considerations

The Safety Data Sheet identifies SuperCORR A as harmful to aquatic life with long-lasting effects.

Environmental Precautions

• Avoid releasing the product into the environment.

• Prevent leakage or spills where safe to do so.

• Do not discharge into surface water or sanitary sewer systems.

• Prevent penetration into soil.

Disposal Guidelines

According to the manufacturer's Safety Data Sheet:

• Dispose of product waste in accordance with applicable federal, state, and local regulations.

• Use a permitted treatment or disposal facility where required.

• Do not reuse empty containers.

• Handle contaminated packaging according to applicable waste disposal requirements.

Available Packaging

The supplied product listing identifies:

The manufacturer also identifies bulk containers and aerosol packaging in its product literature, although those options are not shown as selectable on the supplied product listing.

SuperCORR Corrosion Prevention Fluid – Product Inquiries at Econtrol Devices

Econtrol Devices provides product information and quotation assistance for SUPERCORR Corrosion Prevention Fluid (SuperCORR A).

For details about product specifications, available packaging, application instructions, Safety Data Sheets, or quotations, contact Econtrol Devices.

Safety Information: SuperCORR A is intended for industrial use only. The manufacturer's Safety Data Sheet identifies inhalation, repeated-exposure, and aquatic environmental hazards. Review the current Safety Data Sheet and product label before handling, applying, or storing the fluid.