PVA MANUFACTURER---LIWEI CHEMICAL CO. LTD

Nippon Synthetic Chemical PVA

Type

Grade

Degree of hydrolysis
(mol%)

Viscosity
(cps *1)

ASH
(max%)

N

NH-26

99.4 

 60-68

0.8

NH-20

  98.5-99.4

35-43

0.7

NH-18

98.0-99.0

25-30 

0.7

N-300

 98.0-99.0

25-30  

0.7

NM-14

99.0 min

 20.5-24.5

0.7

 NM-11 

99.0min

13-16 

0.5

 NL-05

98.5

4.6-6.0

0.7

A

AH-26

97.0-98.8

58-66

0.7

AH-22

97.5-98.5

50-58

0.7

AH-17 

97.0-98.5

25-30  

0.7

 A-300 

97.0-98.5 

25-30 

0.7

 C-500 

95.0-97.0

23-29 

 0.7

 P-610

95.0-97.0

 12.5-15.5

0.7

 AL-06

91.0-94.0

 6.2-7.0 

0.7

G

GH-23

86.5-89.0

48-56

0.7

GH-22

86.5-89.0

45.0-52.0

0.7

GH-20

86.5-89.0

40-46

0.7

GH-17

86.5-89.0

27-33

0.7

 GM-14

 86.5-89.0

20.5-24.5

0.7

 GM-14L

86.5-89.0

16-20 

0.7

 GL-05

86.5-89.0

4.8-5.8  

0.7

 GL-03

 86.5-89.0

3.0-3.7 

0.7

K

 KH-20 

78.5-81.5

44-52

0.5

 KH-17

78.5-81.5 

32-38

0.5

 KM-11

76.7-79.3

11.7-14.3

 0.5

KL-05

78.5-82.0

4.0-5.0 

0.7

KL-03

78.5-82.0

2.8-3.4

0.7

KP-08 

71.0-73.5

6.0-8.0 

0.5

 KP-06

71.0-74.0

 5.0-7.0

0.5