Skydrol LD-4

Skydrol LD-4 (Type IV Class 1) is a low density fluid based on tributyl phosphate, its low density makes it a popular choice for saving weight on aircraft, and thereby reducing fuel consumption.Its excellent thermal stability under real world conditions has given it a reputation as the gold standard among Type IV fluidsSkydrol LD-4 features low density, excellent thermal stability, valve erosion prevention, and deposit control