DEFROST EG 88.1

Purpose:
  • removal of ice from aircraft surfaces and short-term protection against ice formation in ground icing conditions
  • used for airplanes with the take-off speed of at least 120 km/h at the beginning of the front pillar lifting, i.e. for the transport category airplanes and low-speed transition category airplanes
  • does not protect aircraft from icing during flights
  • compatible with Defrost PG 2 type II, Defrost ECO 4 type IV and Defrost EG 4 type IV liquids during two-stage aircraft processing
Intended for the following fields:
Airfreight
Produced composition
Transparent unobtrusive homogeneous liquid of the orange color, produced as a 100% concentrate, and as a ready-to-use aqueous solution with the concentration of AIL from 70% (vol.) and lower
Form of sales
Railway and road tanks, IBC-containers, barrels
Storage conditions
In sealed containers at temperatures ranging from -45⁰С to +45⁰С in UV-protected containers
Shelf life
24 months
Product description

The liquid «Defrost EG 88.1», type I, is produced on the basis of an aqueous solution of monoethylene glycol with addition of an anticorrosive additive and surfactant; it is painted in orange.

The liquid by its performance characteristics meets the requirements of SAE AMS 1424/1 and was approved by the International Certification Center AMIL (Canada), having been included in the following lists: Holdover Time (HOT) Transport Canada, Holdover Time (HOT) FAA and the List of ROSAVIATION, being approved for use in the Russian Federation.

Main specifications
Indicator Manufacturer’s value Method of determination
Appearance, color and mechanical impurities Liquid of orange color, opalescence is allowed, shade is not normalized. Mechanical impurities are not allowed. Visual check of a sample in a cylindrical glass vessel
Density at 20°C, g/cm3 1,103 – 1,109 GOST 18995.1, ASTM D 891
Refraction index at 20°С 1,4195 – 1,4225 GOST 18995.2, ASTM D 1747
Hydrogen index (pH) at 20°С 8,0 – 9,0 GOST 22567.5, ASTM E70

Temperature limit of aerodynamic suitability for solutions, °С:

  • 70 : 30
  • 50 : 50

 

 

  • Тpap = -44 (-40)
  • Тpap =  -29 (-28)
SAE АМS 1424,  AS 5900

Time of protective action of solutions in laboratory conditions (minutes):

high humidity (HHET)

  • 70 : 30
  • 50 : 50

water spray (WSET)

  • 70 : 30
  •  50 : 50 

 

 

 

  • over 20
  • over 20

 

  • over 3
  • over 3
SAE АМS 1424,  AS 5901

Tap values for low-speed aircraft (transition category) are given in brackets.

Our advantages
1996

The company was founded in 1996

30 000

tons of products are sold annually

We deliver goods to all regions of the Russian Federation, CIS, Europe and Turkey

>200

More than 200 partners

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DEFROST ECO 4
Produced composition Viscous homogeneous liquid of green color, produced in the 100% concentrate form
Form of sales Railway and road tanks, IBC-containers, barrels
Storage conditions In sealed containers at temperatures ranging from -32⁰С to +35⁰С in UV-protected containers
Shelf life 24 months
DEFROST EG 4
Produced composition Viscous homogeneous liquid of green color, produced in the 100% concentrate form
Form of sales Railway and road tanks, IBC-containers, barrels
Storage conditions In sealed containers at temperatures ranging from -33⁰С to +35⁰С in UV-protected containers
Shelf life 24 months
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