System

FLHTHP

(ml)

K

(mm)

AV

(mPa∙s)

PV

(mPa∙s)

YP

(Pa)

Gel

(Pa)

pH

Base slurry

31.5

1.5

23.0

17.5

5.5

1.0/1.0

9.0

Base slurry + 2%PAC-I

22.3

1.0

25.5

19.0

6.5

1.5/1.5

9.0

Base slurry + 3%PAC-I

19.5

1.0

28.5

21.0

7.5

1.5/1.5

9.0

Base slurry + 4%PAC-I

17.8

1.0

32.0

22.5

9.5

1.5/1.5

9.5

Base slurry + 2%SK-II

15.7

2.0

32.5

21.0

11.5

1.5/1.5

9.5

Base slurry + 3%SK-II

13.5

1.5

35.5

25.0

9.5

1.5/1.5

9.0

Base slurry + 4%SK-II

12.2

1.0

39.5

29.5

10.0

1.5/1.5

9.0

Base slurry + 2% SPNH

16.0

1.5

35.5

22.5

13.0

1.5/1.5

9.0

Base slurry + 3% SPNH

13.2

1.0

38.5

29.0

9.5

1.5/1.5

9.0

Base slurry + 4% SPNH

10.2

1.0

43.5

32.5

11.0

2.0/2.5

9.0

Base slurry + 2% G-SPH

12.9

1.0

26.5

19.5

7.0

1.5/1.5

9.5

Base slurry + 3% G-SPH

8.6

0.5

28.5

21.0

7.5

1.5/2.0

9.0

Base slurry + 4% G-SPH

5.7

0.5

32.5

24.5

8.0

2.0/2.0

9.0