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PVA polyvinyl alcohol 1788 2088 2488 powder
PVA polyvinyl alcohol 1788 2088 2488 powder

PVA1788,PVA2088,PVA2488 powder

PVA Product Series and Specification

Partly Alcoholysis Products

Product names

Hydrolysis(mol%)

Viscosity(cps)

Volatiles(%)≤

Ash(%)≤

PH Value

PVA05-88

86.0-90.0

4.0-6.0

7.0

0.5

5-7

PVA10-88

86.0-90.0

6.0-10.0

7.0

0.5

5-7

PVA12-88

86.0-90.0

9.0-13.0

7.0

0.5

5-7

PVA15-88

86.0-90.0

14.0-20.0

7.0

0.5

5-7

PVA15-92

90.0-94.0

15.0-21.0

7.0

0.5

5-7

PVA15-95

94.0-96.0

16.0-22.0

7.0

0.5

5-7

PVA17-88

86.0-90.0

20.0-26.0

7.0

0.5

5-7

PVA17-92

90.0-94.0

20.0-30.0

7.0

0.5

5-7

PVA17-95

94.0-96.0

20.0-30.0

7.0

0.5

5-7

PVA20-88

86.0-90.0

27.0-34.0

7.0

0.5

5-7

PVA20-92

90.0-94.0

29.0-36.0

7.0

0.5

5-7

PVA20-95

94.0-96.0

31.0-38.0

7.0

0.5

5-7

PVA22-88

86.0-90.0

35.0-43.0

7.0

0.5

5-7

PVA22-92

90.0-94.0

37.0-45.0

7.0

0.5

5-7

PVA22-95

94.0-96.0

39.0-47.0

7.0

0.5

5-7

PVA24-88

86.0-90.0

44.0-50.0

7.0

0.5

5-7

PVA24-92

90.0-94.0

46.0-52.0

7.0

0.5

5-7

PVA24-95

94.0-96.0

49.0-57.0

7.0

0.5

5-7

PVA26-88

86.0-90.0

50.0-58.0

7.0

0.5

5-7

PVA26-92

90.0-94.0

53.0-60.0

7.0

0.5

5-7

PVA26-95

94.0-96.0

56.0-63.0

7.0

0.5

5-7

Fully Alcoholysis Products

Product names

Hydrolysis(mol%)

Viscosity(cps)

Volatiles(%)≤

Ash(%)≤

PH Value

PVA05-97

96.0-98.0

5.0-6.0

7.0

0.7

5-7

PVA05-99

98.0-100

4.0-7.0

7.0

0.7

5-7

PVA10-97

96.0-98.0

7.0-12.0

7.0

0.7

5-7

PVA10-99

98.0-100

8.0-13.0

7.0

0.7

5-7

PVA12-97

96.0-98.0

10.0-15.0

7.0

0.7

5-7

PVA12-99

98.0-100

11.0-16.0

7.0

0.7

5-7

PVA15-97

96.0-98.0

17.0-23.0

7.0

0.7

5-7

PVA15-99

98.0-100

18.0-24.0

7.0

0.7

5-7

PVA17-97

96.0-98.0

21.0-31.0

7.0

0.7

5-7

PVA17-99

98.0-100

21.0-31.0

7.0

0.7

5-7

PVA20-97

96.0-98.0

33.0-40.0

7.0

0.7

5-7

PVA20-99

98.0-100

35.0-44.0

7.0

0.7

5-7

PVA22-97

96.0-98.0

41.0-50.0

7.0

0.7

5-7

PVA22-99

98.0-100

44.0-54.0

7.0

0.7

5-7

PVA24-97

96.0-98.0

52.0-60.0

7.0

0.7

5-7

PVA24-99

98.0-100

55.0-64.0

7.0

0.7

5-7

PVA26-97

96.0-98.0

60.0-66.0

7.0

0.7

5-7

PVA26-99

98.0-100

64.0-70.0

7.0

0.7

5-7

 Product Usage

In textile,construction and upholstery industry 107 glue, as additive of cement and mortar, inner and outer wall 

paints, moulding board binder; in chemical industry, as polymer emulsifying agent, dispersing agent and 

produce PVOH formal, PVOH acetal and PVOH butyral. as adhesive in lumbering and paper-making industries,as soil improving agent, pesticide reinforcing agent and PVOH thin film in agriculture, as 

well-fixing agent in petroleum exploitation. cosmetic, medicine, printing, ceramics, steel-making, electronics and plating.

PVA polyvinyl alcohol 1788 2088 2488 powder

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