Model

Specifications

Nitrogen content

(% )

Viscosity range ( S )

A Law

B method

C Act

L

1/8

10.7~11.4

1.7~2.8

1/4a

3.1~4.9

1/4b

5.0~8.0

1/2a

3.0~6.0

1/2b

6.1~8.4

1

8.5~16.0

5

4.0~7.5

H

1/32

11.5~12.2

0.6~1.0

1/16

1.1~1.6

1/8a

1.7~2.2

1/8b

2.3~2.8

1/4a

3.1~4.9

1/4b

5.0~8.0

1/4c

8.1~10.0

1/2a

3.0~6.0

1/2b

6.1~8.4

1

8.5~16.0

5

4.0~7.5

10

8~15

20

16~25

30

26~35

40

36~50

60

50~70

80

70~100

120

101~135

200

135~219

300

220~350

800

600~1000

1500

1200~2000

Note: "A Law", "B method", "C Act," saidnitrocellulosesolutionmass ratio, concentrations were12.2%, 20.0%, 25.0%.