Applications Applications Applications Applications
Lube Additives for Jet Turbine Oils
Overview:
Aviation turbines (often ester-based fluids) require exceptional thermal/oxidative stability and deposit control under high bulk and skin temperatures.
Why an additive package is required:
- Prevent coking and lacquer in bearings and scavenge lines under severe heat soak-back.
- Control foam and air release to maintain stable lubrication and cooling.
- Provide corrosion protection for ferrous and non-ferrous components.
Typical additive families employed:
High-performance antioxidants (amine/phenolic), metal deactivators (triazoles), anti-foam, rust/corrosion inhibitors; deposit-control synergists compatible with synthetic esters.
Indicative performance tests:
JFTOT (ASTM D3241) for deposit tendency, RPVOT (ASTM D2272), foam (ASTM D892), copper corrosion (ASTM D130), air release (ASTM D3427).
Recommended PX Products
|
Product
|
Function
|
Dosage
|
|---|---|---|
|
PX 3806
|
Premium antioxidant
|
0.05 – 1.0
|
|
PX 3807
|
Premium antioxidant
|
0.05 – 1.0
|
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