Your reliable partner in Aviation Chemicals.


GRANDI-U2 Granular runway de-icer (sodium formate based)

GRANDI-U2 is a sodium formate based alternative for de-icing salt. Common salt and other chloride based de-icers are not recommended because the corrosive properties can instantly attack steel, aluminum, magnesium alloys and even stainless steel! 

GRANDI-U2 is AMS 1431 certified and an excellent product for your winter operations : the product can be applied for a de-icing (preventive) or anti-icing (curative) usage on the surface of runways, taxiways, sidewalks, parking lots, bridges, tunnels, etc. GRANDI-U2 is effective down to -18°C. The advised dosage for preventive use is 25 g/m² up to 50 g/m² for curative use.

The product can be dosed manually or with a suitable spreader.

 Technical sheet GRANDI-U2

request a quote
Aero-Sense GRANDI-U2 granular runway de-icer

Additional Information

Brand Aero-Sense
Packaging GRANDI-U2 in 20kg bag, 800kg pallet (40 bags of 20kg), 1000kg big bags or in bulk.
  • Appearance at 20°C: Solid, irregular granules
  • Colour: White to off-white
  • pH value: 8,5 - 10,5
  • Solubility in water: 75 g/ 100 ml
  • Lowest effective temperature (°C): -18°C
  • Application GRANDI-U2 can be dosed manually or with a suitable spreader. Recommended application rates :
  • Preventive treatment : 25g/m²
  • Curative treatment : 50g/m²

    Higher dosing might be necessary depending on the ambient temperature, the surface structure and the quantity of snow and ice. Thick layers of snow have to be removed physically before application of the de-icer.
  • Certification AMS 1431
    • 20 kilo
    • 800 kilo (40 x 20kg)
    • 1000 kilo big bag

    * Required Fields