Type 1 Deicing Fluid Alcohol

Characterization and compliance with applicable laws are the responsibility solely of the generator.

Type 1 deicing fluid alcohol.

They are primarily used for de icing and do not offer any significant anti icing holdover protection. Regulations may vary in different locations. Safewing eg i 1996 88 safewing eg i 1996 88 is a modern ethylene glycol based type i de icing fluid. This faa approved program should reference sae arp 4737 iso 11076.

For anti icing it is primarily the heat imparted to the airframe that accomplishes the task. Type ii and type iv non newtonian fluids. Ams 1424 type 1 deicing fluid page 2 of 9 p501. However a mixture of 70 percent deicing fluid and 30 percent water freezes below 55 c.

Please reference the following chart and graph which shows freeze point information for type 1 and water mixtures. There are no holdover time guidelines for mil a 8243d fluids. 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. Formula x concentrate aircraft deicing type 1 de icing fluid must be used diluted and heated in accordance with faa approved deicing anti icing program.

Type ii and iv fluids may be applied heated or cold and diluted or full strength. For example undiluted dow ucar deicing fluid type i ethylene glycol has a freezing point of 28 c. Type i de anti icing fluid are manufactured and qualified to ams 1424 iso 11075 specifications. Mil a 8243d types 1 and 2 note.

Mil a 8243d type 1 fluid is acceptable in a 50 50 fluid water concentration. This fluid has a low viscosity and flows off of aircraft easily. Treatment storage transportation and disposal must be in accordance with federal state provincial and local regulations. Type i fluids have the shortest hot.

This fluid is not to be used when temperatures are under 22 f. Deicing fluids work best when they are diluted with water. When temperatures below 18ï c 0ï. The differences between type i and type iv de icing fluid.

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. 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. Water freezes at 0 c. Safewing mp i 1938 eco is a modern propylene glycol based sae type i aircraft deicing fluid designed to meet all individual environmental demands.

It meets and exceeds the requirements of the latest revision of ams 1424. Designed to meet sae type i and ams 1424 specifications for de icing aircraft type 1 de icing fluid is made from propylene glycol.