Typical Physical Properties

Environmental and Safety Properties

Table 1

Properties

72DA Engineered Fluid

AK-225 AES

4310-SMT

Formulation

Azeotrope

4% Ethanol

Azeotrope

4% Methanol

Azeotrope

4.5% Ethanol

Boiling Point (°C)

44

45

29.4

52

37

Freeze Point (°C)

-42

N/A

-138

Liquid Density (g/ml)

1.27

1.50

1.22

1.49

1.37

Surface Tension (dynes/cm)

18

17.7

18.5

16.8

15.5

Kauri-Butanol Value

58

40

76

41

N/A

Vapor Pressure (mmHg)

360

362

527

414

471

Viscosity (cps)

0.40

0.65

0.45

0.61

0.47

Heat of Vaporization

(cal/g @ boiling point)

60

43

62

41

53

1

2

52.9% HFC-4310mee (C5H2F10), 43% trans-1,2-dichloroethylene, 4% methanol, 0.1% stabilizer

3

Critical solution temperature

N/A-Not available

Table 2

Properties

72DA Engineered Fluid

AK-225 AES

4310-SMT

Ozone Depletion

0.00

0.77

0.11

0.03

0.00

Global Warming

43

5800

670

400

Flash Point

None

None

None

None

None

1

CFC-11=1.0

2

IPCC Report, 2001

3

Regulatory Status

Fluid as “acceptable,” without restrictions, under the EPA’s Significant New Alternatives Policy (SNAP) program.

2

Data compiled

from published

information.

Not for specification

purposes. All values

@ 25°C unless

otherwise specified.