Select Your Region
Krytox™ 283AD Grease
Krytox™ 283AD Grease is an NLGI Grade 2, nonflammable, aerospace-grade PFPE lubricant with a PTFE thickener and rust-inhibitor performance additives for complex and critical equipment. Its base oil viscosity is 502 cSt at 38°C.
Fulfilled By ChemPoint
- Manufacturer: Chemours
- Product Line: Krytox™ Greases
- Product: Krytox™ Greases for Aerospace, Aviation, and National Defense
- Industries: Maintenance, Repair, Overhaul | Metal Processing & Fabrication | Transportation
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
Quantity
Documents
Overview
Krytox™ 283AD is a premium PFPE grease for aerospace, aviation, and defense applications where anticorrosion performance is required. Krytox™ 283AD is a heavy viscosity base oil with additional sodium nitrite for corrosion protection and anti-wear performance.
Krytox™ 283AD is a reliable, multipurpose aerospace grease for applications where failure is unacceptable across extreme temperatures. This performance aviation grease provides greater rust protection and nonevaporative performance compared to hydrocarbon-base lubricant solutions.
Specifications
Oil viscosity @ 20°C (68°F): 1,540 cSt
Base oil: Synthetic PFPE
Food-grade compatible (H1): No
Meets MIL-PRF-27617: Yes
Estimated useful range: −34°C to 288°C (−20°F to 550°F)
Grease density @ 25°C (77°F): : 1.93 g/mL
Oil pour point: −30°C (−20°F)
Lubricant performance additives: Sodium nitrite (rust inhibition)
Primary Chemistry: Perfluoropolyether (PFPE)
Features & Benefits
- Nonflammable
- Nonreactive/Inert chemistry
- Long-lasting performance
- Excellent thermal stability
- Easy application and nonmigrating
- Enhanced anticorrosion and anti-wear performance
Problems Solved
Unsafe, smoking, or flammable grease chemistries Aero grade bearing or component damage from inferior grease Substandard corrosion and wear prevention from lubricants
Applications
Krytox® 283AD is mainly used for aerospace applications with higher temperatures requiring a heavier molecular weight, highest-viscosity base oil, and rust- and corrosion-inhibitor additives.
Related Applications
Related Chemistries
Maintenance, Repair, Overhaul
Related End Markets
Maintenance, Repair, Overhaul
Metal Processing & Fabrication
Transportation
Related Functions
Maintenance, Repair, Overhaul
Krytox™ Greases Articles
Chemours Krytox™ Aerospace
Krytox™ Specialty Aerospace Performance Lubricants are PFPE based oils & greases that meet or exceed the strict requirements of the Aerospace, Aviation & National Defense industries.
Have questions? Can't find the right product?
Ask our Experts
Talk to an Expert
Can't find the right product?
When You're Ready
Get a Quote
Ask a Question
Request a Sample
Request a Document
Document Download
Thank you
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - United States
