
Ulanqab Kema New Material Co., Ltd. is one of the most experienced manufacturers and suppliers of pvp k90 as excipient in drugs usp grade in China. Please rest assured to wholesale high quality pvp k90 as excipient in drugs usp grade made in China here from our factory. If you have any enquiry about free sample, please feel free to email us.
Basic Info
PVP K90 as excipient in drugs USP grade
Usp/Ep
Origin:
39059900
CAS NO.:
9003-39-8
Product Description
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PVP exists as white or milk white powder .It can dissolve in water and a variety of organic solvents.It has good hygroscopicity, film-forming capability, complexing ability and physiological compatibility.
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Cosmetics:
PVP-K series can be used as film-forming agent, viscosity-enhancing agent, lubricator and adhesive in hair sprays, mousse, hair-fixing gels and solution.They are also useful auxiliary materials in skin-care product, hair-dying reagent, shampoo, lipstick, deodorant, sunscreen and dentifrice.
Pharmaceutical:
(Pharmaceutical grade) is a kind of new excellent pharmaceutical excipient.It is mainly used as binder for tablet and granule, dissolving assistant for injection, flow assistant for capsule, dispersant for liquid medicine and pigment, stabilizer for enzyme and heat-sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxic assistant for eye drug.PVP has been used as excipient in more than one hundred drugs.
Other Utility:
Suspensant, dispersant and emulsifier DisinfectorPaint and coating Printing ink Textile and dyestuff Building material Paper making TV kinescope Polymer ultra-filtration membrane, micro-filtration membrane Glass fiber and it can improve the bonding performance of the adhesive to metal, glass ,plastic and other materials. In addtion, PVP is increasingly widely used in high-tech fields such as separation microfiltration membranes, nanofiltration membranes, petrpleum extraction, photo-curable resins, paints and coatings, optical fibers and laser discs.
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| TEST ITEMS | SPECIFICATIONS |
| Appearance | White or light yellow powder |
| K Value | 88--96 |
| N-vinylpyrrolidone ppm | < 10.0 |
| Moisture % | < 5.0 |
| Residue on ignition % | < 0.1 |
| PH value | 3.0-7.0 |
| Nitrogen % | 11.5-12.8 |
| Aldehyde (as acetaldehyde) ppm | < 500 |
| Heavy metal (as lead) ppm | < 10 |
| Hydrazine ppm | < 1.0 |
| Peroxide ppm | < 400 |
Certification:ISO9001, ISO14001,OHSMS....
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Company Profile:
Ulanqab Kema New Material Co.,Ltd. is located in Mengwei New Material Industrial Park, Chayouhou Banner. It was successfully registered on June 9, 2017, with a registered capital of 50 million yuan. A production line project with an annual output of 3,000 tons of vinylpyrrolidone (NVP) and 1,500 tons of polyvinylpyrrolidone (PVP: K30, K90) has been built. We are of high quality, have won unanimous praise in China, and have obtained a series of certificates such as ISO9001 certificate. We hope to be able to go abroad to get more people's recognition.

We will carry out strict inspections before loading to see if there are any errors in the loading and unloading process that have caused damage to the goods.

We have a professional fleet that transports the goods to various companies and ports every day according to the requirements of customers to ensure that the goods arrive at customers intact and undamaged.

We can provide free sampes if you need , please contact us to get the detalis.
Any requirement,please feel free to contact us.
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