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White D-5026 Aerosol Spray Can With A Black Lid And An Airplane Logo


Zip-Chem® D-5026NS is a medium to heavy duty water displacing, thin film, and corrosion preventive compound that is specially formulated to use on highly critical metal surfaces and avionic components.

D-5026NS contains no ozone depleting chemicals.

D-5026NS is ideal for protecting electrical connectors from corroding. It's thixotropic property prevents it from disrupting contact between connectors, and it's corrosion protection will protect in the harshest environments.

D-5026NS forms a film which provides lubricity to prevent fretting corrosion as well as a film which prevents oxidation of the substrate.

D-5026NS is available in the bulk product form as ZC-026.

Application of Product

D-5026NS protects cables and surfaces along with interior and exterior aircraft surfaces. D-5026NS can be used for initial protection during shipment and storage and for in-service treatment of critical areas. It also provides superior protection to avionic connectors and components and has lubricating properties to prevent fretting corrosion.

D-5026NS can be used in conjunction with the Formit® extensions to provide targeted spray to areas that may be difficult to reach but need to be coated. Please refer to our Formit® technical data sheet for more information.

One aerosol covers approximately 140 ft².

The cured film of D-5026NS can withstand temperatures as low as -55°C and as high as 80°C continuously. The coating can withstand temperatures up to 105°C for only 500 hours cumulative.

When storing D-5026NS, Zip-Chem® recommends that it be stored at 40°F-100°F (4°C-38°C). For removal of D-5026NS, we recommend D-5640NS, Sur-Prep® 3160, or Sur-Prep® 3167.

D-5026NS Being Sprayed On A Box Like Object


D-5026NS is called out as the Corrosion Inhibiting Compound (CIC) of choice for connectors in Boeing Alert Service Bulletin 737-24A1148 and is called out in AD 2002-16-03. It is also the superior performing CIC in the Battelle testing of Mil-PRF-81309 products.


Physical Properties

  • Evaporation Rate: Faster than ether
  • Flame Extension: Flammable
  • Fungal Growth per Fed-STD-810 Method 508.7: 0 (No Microbial Growth)
  • Outgassing per ASTM E-595
    • Total Mass Loss (TML): 49%
    • Collected Volatile Condensable Material (CVCM): 27.3%

  • Shelf Life: 3 years from date of shipment
  • Specific Gravity (H2O=1): 0.86
  • Vapor Density: Heavier than air


Aerosol (007669)

Gallons (009415)

5 Gallon Pail (002095)

55 Gallon Drum (002076)

Special packaging upon request

Download technical data sheet of D-5026NS by clicking on the TDS button below

Contact Zip-Chem® Products

Contact Zip-Chem® Products to request D-5026NS packaging and the D-5026NS SDS.

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