Polyvinyl Alcohol

Polyvinyl Alcohol
Polyvinyl Alcohol
Polyvinyl Alcohol

Polyvinyl Alcohol

Min.Order / FOB Price:Get Latest Price

20 Metric Ton

FOB Price:USD 1000.0000 -1200.0000

  • Min.Order :20 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

Polyvinyl Alcohol PVA POVH

Quick Details

  • Appearance:White powder
  • Application:Industrial
  • PackAge:25KGS/Bag
  • ProductionCapacity:3000|Metric Ton|Month
  • Storage:Dry, Cool Place
  • Transportation:By Sea

Superiority:

Polyvinyl Alcohol:

PVA, sometimes referred to as PVOH, PVAL, CAS no. 9002-89-5) is one of the seldom high-molecular synthetic polymers with water soluble property, which is essentially made from polyvinyl acetate through hydrolysis. The main specification includes the degree of polymerization, the degree of hydrolysis and other special performance (including viscosity, volatile, ash, PH value and purity

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Details:

Type

Item

Hydrolysis%(mol/mol)

Viscosity mpa.s

Volatile(%)≤

Ash (%)≤

PH value

Purity (%)≥

Fully hydrolyzed grades

PVA04-99

98.0-98.8

4.0-5.0

5.0

0.5

5-7

93.5

 

PVA05-99

98.0-99.0

5.0-6.5

5.0

0.7

5-7

93.0

 

PVA10-99

98.0-99.0

9.0-11.0

5.0

0.5

5-7

93.0

 

PVA17-99

98.0-99.0

23.0-29.0

5.0

0.5

5-7

93.5

 

PVA20-99

98.0-99.0

34.0-39.0

5.0

0.5

5-7

93.5

 

PVA24-99

98.0-99.0

55.0-65.0

5.0

0.5

5-7

93.5

 

PVA26-99

99.0-100.0

68.0-78.0

5.0

0.5

5-7

93.5

Medium hydrolyzed grades

PVA17-92

91.0-93.0

21.0-27.0

5.0

0.5

5-7

93.5

Partially hydrolyzed grades

PVA04-88

86.0-89.0

4.0-4.5

5.0

0.7

5-7

93.0

 

PVA05-88

87.0-89.0

4.0-6.0

5.0

0.7

5-7

93.0

 

PVA17-88

87.0-89.0

20.5-24.5

5.0

0.7

5-7

93.5

 

PVA20-88

87.0-89.0

29.0-34.0

5.0

0.5

5-7

93.5

 

PVA24-88

87.0-89.0

45.0-55.0

5.0

0.5

5-7

93.5

 

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