Samples of

Na-CMC

Characteristic of

Na-CMC

Content of silver ions, mol%

Solubility in water, %

Relative viscosity

rel]

DP

DS

1

0.65

200

-

71.0

1.223

0.05

63.6

1.721

0.10

44.2

2.342

0.25

29.7

2.983

0.35

18.1

Hydrogel

2

0.69

300

-

75.0

1.470

0.05

69.8

1.841

0.10

58.5

2.985

0.30

34.7

3.543

0.40

26.2

Hydrogel

3

0.85

510

-

98.0

2.128

0.10

89.3

2.651

0.20

56.0

3.426

0.40

30.8

4.576

0.50

14.9

Hydrogel

4

0.88

600

-

99.0

1.894

0.15

92.0

1.912

0.20

64.7

2.732

0.45

27.5

3.871

0.60

19.0

Hydrogel