TKS 406B De-Icing Fluid, 55 Gallon Drum – TKS406B-55GL
TKS 406B De-Icing Fluid, 55 Gallon Drum – TKS406B-55GL
● In stock — ships in 1–3 business days
✈ FREE U.S. shipping on orders over $350
TKS 406B de-ice Fluid - 55 Gallon Drum
Clariant biodegradable de-icing chemical fluid is pumped through porous metal structures that form the leading edge of the wing on an airplane. The liquid fluid is clear in color and has a vapor pressure of 9.33 hectopascals at 0 degrees C and comes in a 55-gallon drum. It has a boiling temperature rating of 100 degrees C at 760 millimeters Hg, flash point of 54 degrees C and a viscosity of 11 to 13 square meters per second.
Features:
- Vapor density of 2 and a relative density of 1.092 to 1.097
- Auto-ignition temperature rating of 365 degrees C
Benefits:
- Removes frozen deposits of snow, ice and frost from stationery aircraft on the ground
- Designed to protect aircraft from in-flight icing formed on propellers, windscreens and tail surfaces
Specifications:
- AL-5 (to DTD 406B)
- NATO Code S-745
Shipping & Delivery
FREE U.S. shipping on orders over $350.
Ships directly from our authorized U.S. aviation supplier's warehouse.
- Typically processed within 1–3 business days
- Tracking emailed as soon as your order ships
- Multiple items may arrive in separate packages — at no extra cost
Returns & Refunds
30-day returns · no restocking fee · free return label.
Request a return within 30 days of delivery and a prepaid return label is issued within 2 business days. Your refund is processed automatically once the supplier receives the return.
Is this product genuine?
Yes — every product on Skyfarer Shop ships from an authorized aviation supplier or the brand's official distribution network. No gray-market stock, no knock-offs: the same parts, gear, and materials you'd get at the airport shop, backed by the manufacturer's own warranty where one applies.
Not sure this is the right fit?
We're pilots — happy to sanity-check part numbers, compatibility, or compare options before you order. Send us a note and we'll get back to you within one business day. You can also browse Skyfarer to connect with flight schools and instructors.