Type 1 Deicing Fluid

This faa approved program should reference sae arp 4737 iso 11076.

Type 1 deicing fluid. Aircraft deicing type 1 de icing fluid must be used diluted and heated in accordance with faa approved deicing anti icing program. The propylene glycol based fluid can be used either diluted or undiluted and is the perfect option for removing snow ice and frost build up on the airframe and wings. However a mixture of 70 percent deicing fluid and 30 percent water freezes below 55 c. Polar guard advance polar guard advance is a propylene glycol based type iv aircraft deicing anti icing fluid that meets the current revision of sae ams 1428 1 with low viscosity for easier handling and application and the lowest operational use temperature lout in the industry.

Please reference the following chart and graph which shows freeze point information for type 1 and water mixtures. For de icing it is the heat and hydraulic force that accomplish the task. Dow ucar pg type i aircraft deicing fluid adf is a propylene glycol based fluid containing water corrosion inhibitors wetting agents and an orange. For example undiluted dow ucar deicing fluid type i ethylene glycol has a freezing point of 28 c.

It is biodegradable and is formulated for use in gas powered spray carts. Deicing fluids work best when they are diluted with water. Aerospace standard sae type 1 deicing fluid from skygeek is easy to use and safe for the environment. Designed to meet sae type i and ams 1424 specifications for de icing aircraft type 1 de icing fluid is made from propylene glycol.

For anti icing it is primarily the heat imparted to the airframe that accomplishes the task. The differences between type i and type iv de icing fluid. The fluid is sold in a variety of container sizes from a small five gallon pail to. They are primarily used for de icing and do not offer any significant anti icing holdover protection.

Type i de icing fluid aero sense type i de icing fluid is a biodegradable de icing fluid used for ground de icing of aircraft. Because of this type i fluids are commonly used as part of a two step de anti icing procedure when the final application of a type ii or type iv. This fluid has a low viscosity and flows off of aircraft easily. Characterization and compliance with applicable laws are the responsibility solely of the generator.

When a type i fluid fails it fails suddenly. Dow ucar pg type 1 deicing fluid 230 gallon tote. Ams 1424 type 1 deicing fluid page 2 of 9 p501. Type ii and iv fluids may be applied heated or cold and diluted or full strength.

Type i de anti icing fluid are manufactured and qualified to ams 1424 iso 11075 specifications. This fluid is not to be used when temperatures are under 22 f. Regulations may vary in different locations. It stores well and is safe to use with immersion deicing heaters and other accessories.

Polar guard advance is supplied as a ready to use formulation.