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Home > Products >  PVP / Polyvinylpyrrolidone CAS 9003-39-8

PVP / Polyvinylpyrrolidone CAS 9003-39-8 CAS NO.9003-39-8

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  • Min.Order: 1 Metric Ton
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    industry(1-50)Metric Ton

  • Product Details

Keywords

  • Polyvinylpyrrolidone
  • 9003-39-8
  • PVP manufacturer

Quick Details

  • ProName: PVP / Polyvinylpyrrolidone CAS 9003-39...
  • CasNo: 9003-39-8
  • Molecular Formula: C6H4BrNO
  • Appearance: White powder
  • Application: pharma intermediate Cas No:?9003-39-8
  • DeliveryTime: 5days
  • PackAge: 25kg/bag
  • Port: shanghai
  • ProductionCapacity: 1000 Metric Ton/Year
  • Purity: 98%
  • Storage: Stored in shaded, cool and dry places
  • Transportation: Handle with cares to avoid damaging th...
  • LimitNum: 1 Metric Ton
  • Moisture Content: 0.5% Max
  • Impurity: 0.5% Max

Superiority

  • ProName: Polyvinylpyrrolidone 9003-39-8 /manufa...
  • CasNo: 9003-39-8
  • Molecular Formula: C6H9NO
  • Appearance: White powder
  • Application: It is an important raw material and in...
  • DeliveryTime: prompt
  • PackAge: according to the clients requirement
  • Port: Shanghai
  • ProductionCapacity: 1-100 Metric Ton/Month
  • Purity: 95%min
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: by sea or by air
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade
  •  Our product lines span a broad range of PVP polymers,with this wide variety,the polymers can meet the needs of multiple industries and appilications.Most of our products are widely used in Pharmaceuticals,Cosmetics/Personal Care,Household,Beer/Wine/Beverage,adhesives,textile auxiliary,coatings,ink jet and other Hi-Tech industries. We are adopting to state-of- the-art polymerization technology in our process and morden management system.Main of our products including PVP Homopolymers range from K15 to K90,VP/VA compolymers,Croslinked PVP(Crospovidone,PVPP),Povidone Iodine(PVP-I),N-Vinylpyrrolidone(NVP),2-Pyrrolidone(2P) and other chemical products.

Details

Pharmacopeia Name:Povidone(Povidonum)

CAS NO.:9003-39-8

Formula structure:

 

        

Product Properties: Povidone is a hygroscopic polymer ,supplied in white to creamy white powder or flakes,ranging from low to high viscosity & low to high molecular weight,which characterized by K Value.It’s easily soluble in water and many other organic solvents,with excellent hygroscopisty,film-forming,adhesive,chemical stability and toxicological safeness characters.

 

Applications:Povidone is one of the most important excipients in the worldwide for pharmaceutical industry,whatever for human health care products and animal health care products.Which used as:1)Binder for tables,capsule,2)Sugar coatings and films,3)Thickening agent,4)Solubility Improver for poorly soluble drugs,5)Bioavailability Enhancer for drug’s active ingredients,6)Pore-forming for membrane products.

 

Specifications:

Product

Povidone K15

Povidone K17

Povidone K25

Povidone K30

Povidone K60

Povidone K90

Appearance

White or yellowish-white,hygroscopic powder or flakes

Solubility

Freely soluble in water,in ethano(96%) and in methanol,very slightly soluble in acetone.

Appearance of Solution

Clearly and not moren intensely coloured than reference solution B6,BY6 or R6

Identifications

Meet ID Tests

pH Value(5% in aqueous solution)

3.0-5.0

3.0-5.0

3.0-5.0

3.0-5.0

4.0-7.0

4.0-7.0

Viscosity(Expressed as K Value)

12.75-17.25

15.3-18.36

22.5-27.0

27.0-32.4

54.0-64.8

81.0-97.2

Adehydes(Expressed as Acetaldehyde)

500 ppm max.

500 ppm max.

500 ppm max.

500 ppm max.

500 ppm max.

500 ppm max.

Peroxides(Expressed as H2O2)

400ppm max.

400 ppm max

400 ppm max

400 ppm max

400 ppm max

400 ppm max

Formic Acid

0.5% max.

0.5% max.

0.5% max.

0.5% max.

0.5% max.

0.5% max.

Hydrazine

1ppm max.

1ppm max.

1ppm max.

1ppm max.

1ppm max.

1ppm max.

 

N-Vinylpyrrolidone(Impurity A)

USP26

1000 ppm max.

1000 ppm max.

1000 ppm max.

1000 ppm max.

1000 ppm max.

1000 ppm max.

Current USP/EP/BP

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

2-Pyrrolidone(Impurity B)

3.0% max.

3.0% max.

3.0% max.

3.0% max.

3.0% max.

3.0% max.

Heavy Metals(as Pb)

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

10 ppm max.

Water

5.0% max.

5.0% max.

5.0% max.

5.0% max.

5.0% max.

5.0% max.

Sulphated Ash

0.1% max.

0.1% max.

0.1% max.

0.1% max.

0.1% max.

0.1% max.

Nitrogen Content

11.5-12.8%

11.5-12.8%

11.5-12.8%

11.5-12.8%

11.5-12.8%

11.5-12.8%

 

Antimex Group, was founded in 2001,we are specializing in manufacturing & researching, warehouse & logistics of Active pharmaceutical Ingredients, pharmaceutical and chemical raw materials, Veterinary pharm APIs, food and feed additives,Chelate agent, Organo Silane,DCDFS(Dichlorodiphenylsilane) and water treatment chemicals Calcium Hipochlorite 65% and 70%. Some intermediate Including DA-6, NAA, IBA, IAA, 6-BA, cppu, compound Sodium Nitrophenolate, 1-MCPPharm intermediate and we can supply new products which custom synthesis required, Our markets cover all over the world,with the annual turnover of more than 10million dollars.

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