Corrosion Block Anti-Corrosion Products
Advanced Corrosion Protection from Lear Chemical Research Corporation
About Corrosion Block
|
Airpart Supply is an authorised European distributor and stockist of Corrosion Block anti-corrosion products manufactured by Lear Chemical Research Corporation. Corrosion Block is a proprietary package of additives in a slightly thicker carrier than ACF-50. The additive package makes Corrosion Block into a high-adherence creeping-fluid and an outstanding de-watering fluid. These properties mean that just the smallest amount will get into every crevice, every blemish of corrosion, utterly remove the water and stay on task, even under maritime conditions. Removing water means stopping corrosion dead in its tracks. With the extra adhesion, Corrosion Block stays in place for up to six months, even in salt-spray, actively spreading and sacrificing itself to keep corrosion at bay. |
Corrosion Block Product Range
20002Corrosion Block 4oz Pump SprayConvenient 4oz pump spray bottle for easy application on aircraft components, engine parts, and electrical systems. View Product |
25002Corrosion Block Grease 2oz TubeHeavy-duty grease formulation for hardware, landing gear, and high-stress components requiring maximum protection. View Product |
25014Corrosion Block 14oz CartridgeProfessional cartridge for airframe maintenance, providing precision application for critical areas requiring long-lasting protection. View Product |
20016Corrosion Block 16oz AerosolAerosol spray for quick application on airframe components, control surfaces, and areas requiring rapid, even coverage. View Product |
20128Corrosion Block 1 GallonBulk gallon container for fleet operations, maintenance facilities, and high-volume applications requiring cost-effective corrosion protection. View Product |
20640Corrosion Block 5 Gallon PailIndustrial 5-gallon pail for commercial operators, maintenance shops, and large-scale corrosion prevention programs. View Product |
Corrosion Block Technical Benefits
Corrosion Block delivers exceptional protection through its unique formulation and advanced properties:
Long-Term Protection
- 6-Month Protection: With extra adhesion, Corrosion Block stays in place for up to six months, actively spreading and sacrificing itself to keep corrosion at bay.
- Salt-Spray Resistant: Maintains effectiveness even under maritime conditions and salt-spray environments.
- Self-Renewing Film: Active formula continuously works to protect treated surfaces.
Superior Performance Characteristics
- High-Adherence Creeping Fluid: The smallest amount gets into every crevice and blemish of corrosion, ensuring complete coverage.
- Outstanding De-Watering: Utterly removes water from every crevice, even under maritime conditions, eliminating the primary cause of corrosion.
- Excellent Penetrant and Lubricant: Works as both a protective coating and functional lubricant for aircraft hardware and mechanisms.
Aviation-Approved Formulation
- Approved for Engines and Electronics: Safe for use on aircraft engines and electrical systems without risk of damage.
- Active, Non-Drying Formula: Remains active and effective over time, unlike products that dry out and lose effectiveness.
- Not Water Soluble: Maintains protection even when exposed to water, rain, or humidity during operation.
Clean, Safe Formulation
Corrosion Block contains NO silicon, wax, resin, tar, asphalt or Teflon, making it safe for use on all aircraft materials including airframe components, propellers, and sensitive systems.
Applications Across Aviation
Corrosion Block is suitable for a wide range of aviation applications:
General AviationProtect Cessna, Piper, Beechcraft, and other general aviation aircraft from corrosion caused by environmental exposure and operational conditions. Engine ProtectionSafe for use on Lycoming, Continental, and other aircraft engines. Protects engine components, accessories, and exhaust systems. Landing Gear SystemsExcellent for wheels, brakes, struts, and all landing gear components exposed to road salt and moisture. |
Electrical SystemsProtects electrical connections, switches, and avionics from moisture-induced corrosion without interfering with operation. Airframe ComponentsIdeal for airframe parts, control surfaces, hinges, and all structural components requiring long-term protection. Hardware and FastenersProtects bolts, screws, nuts, and washers from corrosion and seizing, making future maintenance easier. |
Corrosion Block vs ACF-50: Choosing the Right Product
Both products are manufactured by Lear Chemical Research Corporation and offer exceptional corrosion protection. The key difference lies in viscosity and application:
Corrosion BlockSlightly thicker carrier with proprietary additives creating a high-adherence formula. Best for: Heavy-duty applications, high-stress components, landing gear, hardware, and areas requiring maximum adhesion and six-month protection. Grease formulation available for extreme protection needs. |
ACF-50Thinner viscosity allowing deeper penetration into tight spaces and complex assemblies. Best for: Comprehensive aircraft treatment, control cables, difficult-to-reach areas, and applications requiring maximum penetration. View our complete ACF-50 product range. |
Order Corrosion Block from Airpart Supply
As an authorised European distributor, we stock the complete range of Corrosion Block products for fast delivery across Europe.
Email: [email protected]
Phone: +353 1 699 4406








