Compound

No. of molesa

Surface tension

(mN/m) 0.1 wt%

Interfacial tension

(mN/m) 0.1 wt%

Cloud point

(˚C) 1.0 wt%

Wetting time

(s) 1.0 wt%

Foam height

(mm) 1.0 wt%

Emulsion stability

(min) 20 mol

(a)

2(a-c)

3

5

7

32

33

35

10

11

12

83

90

96

46

44

40

70

80

90

43

42

40

3(a-c)

3

5

7

30

32

33

11

13

14

82

96

96

44

42

38

80

90

100

46

44

46

4(a-c)

3

5

7

31

32

35

12

13

14

86

95

100

50

46

42

80

100

120

50

45

40

5(a-c)

3

5

7

30

32

34

12

13

14

82

90

95

44

40

35

60

70

80

44

40

38

6(a-c)

3

5

7

30

32

36

11

12

13

85

90

95

50

45

42

70

80

90

45

42

40

7(a-c)

3

5

7

30

32

36

11

12

16

86

95

100

46

43

40

90

110

120

55

50

45

8(a-c)

3

5

7

33

31

32

10

11

13

82

90

96

46

43

40

80

90

100

40

38

35

9(a-c)

3

5

7

31

33

36

11

13

16

86

92

96

44

42

30

90

95

110

44

42

38