Type 1 Deicing Fluid Alcohol

Water freezes at 0 c.

Type 1 deicing fluid alcohol. 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. They are primarily used for de icing and do not offer any significant anti icing holdover protection. Treatment storage transportation and disposal must be in accordance with federal state provincial and local regulations. When a type i fluid fails it fails suddenly.

Designed to meet sae type i and ams 1424 specifications for de icing aircraft type 1 de icing fluid is made from propylene glycol. Type i fluids have the shortest hot. 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. Please reference the following chart and graph which shows freeze point information for type 1 and water mixtures.

The differences between type i and type iv de icing fluid. It meets and exceeds the requirements of the latest revision of ams 1424. For example undiluted dow ucar deicing fluid type i ethylene glycol has a freezing point of 28 c. Ams 1424 type 1 deicing fluid page 2 of 9 p501.

This faa approved program should reference sae arp 4737 iso 11076. This fluid has a low viscosity and flows off of aircraft easily. However a mixture of 70 percent deicing fluid and 30 percent water freezes below 55 c. Mil a 8243d type 1 fluid is acceptable in a 50 50 fluid water concentration.

Type i de anti icing fluid are manufactured and qualified to ams 1424 iso 11075 specifications. Mil a 8243d types 1 and 2 note. Type ii and type iv non newtonian fluids. Type ii and iv fluids may be applied heated or cold and diluted or full strength.

When temperatures below 18ï c 0ï. Characterization and compliance with applicable laws are the responsibility solely of the generator. Safewing eg i 1996 88 safewing eg i 1996 88 is a modern ethylene glycol based type i de icing fluid. Safewing mp i 1938 eco is a modern propylene glycol based sae type i aircraft deicing fluid designed to meet all individual environmental demands.

Mil a 8243d type 2 fluid is acceptable in any concentration. Deicing fluids work best when they are diluted with water. 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. For de icing it is the heat and hydraulic force that accomplish the task.

This fluid is not to be used when temperatures are under 22 f. Regulations may vary in different locations.