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Pharmaceutical Grade PVP

Categories PVP Homopolymers
Brand Name: fly-dent
Model Number: PVP
Place of Origin: China
MOQ: 100kgs
Price: Negociate
Payment Terms: Paypal,T/T,Western Union, MoneyGram
Supply Ability: 10000
Delivery Time: within 1week,,based on your order details
Packaging Details: 25kgs/drum
Product Name: Polyvinylpyrrolidone
Chemical Description: Homopolymer of 1-Vinly-2-Pyrrolidone,Polyvinylpyrrolidone
INCI/CTFA: PVP
Pharmacopeia Name: Povidone(Povidonum)
CAS No.: 9003-39-8
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Pharmaceutical Grade PVP

Description:

Product Name:Polyvinylpyrrolidone

Chemical Description:Homopolymer of 1-Vinly-2-Pyrrolidone,Polyvinylpyrrolidone
INCI/CTFA:PVP
Pharmacopeia Name:Povidone(Povidonum)
CAS NO.:9003-39-8
Formula structure:
Product Properties: Povidone is a hygroscopic polymer ,supplied in white or 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 excipient in the worldwide for pharmaceutical industry,whatever for human health care products and animal health care products.It’s more and more 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 max400 ppm max400 ppm max400 ppm max400 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%

FAQ:

Q: Are you manufacturer, or trading company?
A: We are a OEM/ODM trading company.

Q: Your products are original or copy?
A: All products are original made in China, or made in Korea, France, USA, UK etc.

Q: How can i order?
A: We will make quotation after you send us your purchase plan (including product name, model and quantity). If you agree with the quotation, please send us your company name, address and telephone for goods delivery. We will make proforma invoice and inform you the payment way. Goods delivery details will also be informed accordingly.

Q: What is your payments mode?
A: Mostly payment should be completed by bank transferred T/T 100% in advance.
For sample order less than 1000USD, we will have to charge 30USD extra to compensate media bank charges. Western Union and MoneyGram are also acceptable. USD, EUR and CNY are acceptable.

Q: What is your shipment terms?
A: We often send goods by DHL, FedEx, UPS, TNT, EMS Express; usually 7-15 workdays you can receive goods after send; For the big weight goods, you can choose Air or Sea shipping, usually 30-45 workdays can arrive to your Port.(Exclude unforeseen circumstances, most shipping time is depend on clients country.)

Q: What about the warranty period and after-sale service?
A:2Years for PVP products.
If you have problem in using, you can describe the problem details, we will ask technician to give your solution.

Why Choose us?

  1. We are China Leading Trade Company,flexible,fast.
  2. We have more than 30 factory partners from China, Korea, France. Have done trade international more than 8 Years.
  3. 100% QC inspection Before Shipment.
  4. Best Quality & Best Service with Competitive price.

How to Contact Us?

Send your Inquiry Details in our website, Click "Request A Quote" Now!

If you prefer to talk online, you could use more ways to find me!

WhatsApp/Viber/IMO/Wechat:+8615000041723

Skype ID:fly-dent

Email:Linda@fly-dent.com

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