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Hefei TNJ chemical industry co.,ltd

Country: China (Mainland)

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Top quality Polyvinylpyrrolidone(PVP）

CAS NO.9003-39-8

  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,D/P,T/T,
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Product Details

Keywords

  • PVP K15 17 19 30 90
  • 9003-39-8
  • PVP K30 manufacturer

Quick Details

  • ProName: Top quality Polyvinylpyrrolidone(PVP）
  • CasNo: 9003-39-8
  • Molecular Formula: (C6H9NO)n
  • Appearance: white crystalline powder
  • Application: Widely as a thickening agent, emulsifi...
  • DeliveryTime: Within 5-7 days
  • PackAge: 25kg/bag or drum
  • Port: shanghai
  • ProductionCapacity: 2000 Metric Ton/Month
  • Purity: 99%
  • Storage: Keep in cool and dry warehouse
  • Transportation: FOB or CIF By air or by sea
  • LimitNum: 1 Metric Ton
  • Hydroxyl Value: /
  • Water Content: 5%max
  • APHA color Pt-Co Scale: Clear
  • Grade: Industrial Grade,Pharma Grade
  • Melting point: ~165 °C (dec.)(lit.)
  • Density: 1,69 g/cm3
  • K value: 30.23%

Superiority

Good quality 

Competitive price 

On time delivery 

Fast shipment

      PVP K-30
Standard: USP26 

Specifications:
K value: 27-32
PH: 3-7
Aldehyde of CHCHO: 500ppm max
N-vinylpyrrolidone: 0.1% max
Moisture: 5.0% max
Sulfate ash: 0.1% max
Heavy metal: 10ppm max
Nitrogen: 11.5%-12.8%
Hydrazine: 1.0ppm max
Peroxide as: 400ppm max

Details

Properties:
White or creamy white powder,odourless,nontoxic,non-irritant,dissolves readily in water,alcohol,amine and many other organic solvents.PVP K Series is widely used in pharmaceutical fields,thanks to it’s excellent solubility,film-formingcapability, chemical stability,physiologicalinertia and cementability.

Quality Standard:CP2005.Ph.EP.,USP/NF.BP.

 

 

POLYVINYLPYRROLIDONE (PVP)

K12

K15

K17

K25

K30

K60

K90

Appearance

White or off-white powder

K value

10.2-13.8

12.75-17.25

15.3-18.36

22.5-27.0

27-32.4

54-64.8

81-97.2

N-Vinylpyrrolidone

(Impurity A)

(CP2005/USP26) %max

0.1

0.1

0.1

0.1

0.1

0.1

0.1

(USP31/EP6/BP2007) ppm max

10

10

10

10

10

10

10

Moisture                                % max

5.0

5.0

5.0

5.0

5.0

5.0

5.0

Solid content                         % min

95

95

95

95

95

95

95

pH value(5%in aqueous solution)

3.0-5.0

3.0-5.0

3.0-5.0

3.0-5.0

3.0-5.0

4.0-7.0

4.0-7.0

Sulphate Ash                          % max  

0.1

0.1

0.1

0.1

0.1

0.1

0.1

Nitrogen content                      %

11.5-12.80

11.5-12.80

11.5-12.80

11.5-12.80

11.5-12.80

11.5-12.80

11.5-12.80

2-Pyrrolidone (Impurity B)      % max        

3.0

3.0

3.0

3.0

3.0

3.0

3.0

Aldehyde(as acetaldehyde)      ppm max

500

500

500

500

500

500

500

Heavy metal (as Pb)                ppm max

10

10

10

10

10

10

10

Hydrazine                               ppm max

1

1

1

1

1

1

1

Peroxide(As H2O2)                 ppm max

400

400

400

400

400

400

400

 

 

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