Potassium formate

May 22, 2013 - 12:14pm

Cessna Aircraft introduced a treatment to protect Citation jets based in Europe from the corrosive effects of potassium formate, the environmentally friendly but aluminum-hostile runway de-icer increasingly used across the region. The treatment is available under an enhancement to Cessna’s ProTech factory maintenance program, called ProTech+. The anti-corrosion procedure entails a thorough airframe inspection and application of Corban 23, a super-penetrating fluid that creates a protective barrier on the airframe.

May 21, 2013 - 4:00pm

Cessna Aircraft (Booth 7091) has introduced a treatment to protect Citation jets based in Europe from the corrosive effects of potassium formate (CHKO2), the environmentally friendly but aluminum-hostile runway de-icer increasingly used across the region.

“The potassium formate de-icing situation affects all aluminum aircraft,” Joe Hepburn, the Wichita airframer’s senior v-p for customer service, told AIN. “Our customers have been very uncertain how that will affect them. As an OEM, we want to leave them with certainty about the future.”

 
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