Polyvinyl Pyrrolidone PVP K30 CAS 9003-39-8

Category: Organic intermediates
Pharmacopeial name: Povidone
Chemical name:Polyvinylpyrrolidone
INCI/CTFA Name:PVP (Polyvinylpyrrolidone)
CAS number:9003-39-8

 

Characteristics:
Powder or aqueous solution, easily soluble in water, alcohol, amines and halogenated hydrocarbons, but insoluble in acetone, ether, etc. It has excellent solubility, biocompatibility, physiological inertness, film-forming properties, film body protection ability and the ability to combine various organic and inorganic compounds. It is relatively stable to acids, salts and heat, so it has a wide range of uses.

Usage:

Povidone is widely used in the pharmaceutical field and is one of the three new pharmaceutical excipients advocated internationally. The most widely used binders are tablets and granules. It can also be used as a glidant for capsules, a detoxifier and lubricant for eye drops, a co-solvent for injections, a dispersant for liquid preparations, and a stabilizer for enzymes and heat-sensitive drugs. Povidone can also be synthesized with iodine into povidone-iodine (PVP-I) disinfectant. In contact lenses, PVP is used as a component of the contact lens to increase its hydrophilicity. PVP can also be used as a cryopreservative in medicine.

Product Packing

Usually packing in 25kg carton drum

Delivery Terms

The actual delivery time can be negotiated according to your order conditions.

FAQ

1. What are our payment terms?
Usually T/T; L/C, Western Union, Paypal or other payment terms are all acceptable.

2. Is free sample available?

Yes, free sample can be provided, but the courier cost is on your side.

3. What's the shipping way?
Samples use express such as EMS, DHL, TNT, Fedex, UPS or air transportation.
Normal order use sea transportation.

4. What's the loading port?
Qingdao,Shanghai, or other specified shipping port.

5. Is a discount possible?
Yes, we'll give you a good possible discount according to your order quantity and market price, etc.

6. Are you a manufacturer or trading company?
We have own factory and also offer clients some other products which we don't produce.

7. How to contact with us?
You can leave messages to me,or send email sunny@htongchem.com...then will give you a fast quotation.

8. How about the packing?
We have standard package, special packages can be customized.

9. How to confirm the Product Quality before placing orders?
We can offer you the COA certificate by our QA department. At the same time, free samples can be supplied, you also can test by yourself.

10. How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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