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Polyvinyl Alcohol

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  • Polyvinyl Alcohol

Polyvinyl Alcohol

  • MOQ: 5000 kg
  • Supply Capability: 500000 kg / month
  • Port: Shanghai
  • Delivery: prompt
  • Packaging: 25KGS NET PER BAG.

Details

Polyvinyl Alcohol

Complete Hydrolysis

Product

Hydrolysis

(mol%)

Viscosity

(mpa.s)

NaAc

(%)

Volatile

 (%)

Purity

 (%)

Ash

 (%)

PH

(Value)

1799

99.3-100

23.0-30.0

≤1.5

≤5.0

≥94.0

≤0.7

5~7

1899

99.3-100

30.1-43.0

≤1.5

≤5.0

≥94.0

≤0.7

5~7

2099

99.3-100

43.1-50.0

≤1.5

≤5.0

≥94.0

≤0.7

5~7

2299

99.3-100

50.1-60.0

≤1.5

≤5.0

≥94.0

≤0.7

5~7

2499A

99.3-100

60.1-66.0

≤1.5

≤5.0

≥94.0

≤0.7

5~7

2499B

99.3-100

66.1-72.9

≤1.5

≤5.0

≥94.0

≤0.7

5~7

2699A

99.3-100

73.0-77.9

≤1.5

≤5.0

≥94.0

≤0.7

5~7

2699B

99.3-100

78.0-83.0

≤1.5

≤5.0

≥94.0

≤0.7

5~7

2699C

99.3-100

≥83.0

≤1.5

≤5.0

≥94.0

≤0.7

5~7

Incomplete Hydrolysis

New

Specification

Original

Specification

Item

Hydrolysis

(mol%)

Viscosity

(mpa.s)

Volatile

 (%≤)

Ash

 (%≤)

PH

(Value)

Purity

(% ≥)

088-20

17-88

87.0-89.0

21.0-28.0

5.0

0.4

5~7

93.5

088-35

20-88

87.0-89.0

28.1-43.9

5.0

0.3

5~7

93.5

088-50

24-88

87.0-89.0

44.0-59.9

5.0

0.3

5~7

93.5

26-88

87.0-89.0

≥60.0

5.0

0.3

5~7

93.5


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