There are 10 Polyvinylpyrrolidone from 8 suppliers on EC21.com
Related Searches : chemical , chemicals , pentaerythritol , oxalic acid , organic chemicals , acid , intermediate
Price
25 - 499
US$ 50500 - 999
US$ 40≥1000
US$ 30Supplier Info.
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Description
PVP K30 is a powder with CAS 9003-39-8, odorless or slightly characteristic odor. It is 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. Unilong Industry Co., Ltd. Supply different grades of PVP K30 like USP26 and USP43 to meet your application. Our production capacity can reach 4000tons per year. Our product has a very wide range of uses in the field of pharmaceutical preparations and is one of the three new pharmaceutical excipients advocated internationally.
Specification
Appearance | White or light yellow hygroscopic powder |
PH Value | 3.0-7.0 |
Peroxide ppm | ≤400 |
Residual % | ≤0.1 |
Aldehyde ppm | ≤500 |
Nitrogen % | 11.5-12.8 |
2-P % | ≤5 |
Sulphated ash % | ≤0.1 |
Water % | ≤5.0 |
Heavy metals ppm | ≤10 |
Hydrazine ppm | ≤1.0 |
K Value | 27.0-32.4 |
Application
Pharmaceutical field: used in solid and liquid preparations as adhesives, film-forming agents, solubilizers, suspension stabilizers, and dispersants. Industrial fields: It can be used as surface coating agent, dispersant, thickener, and adhesive in pigments, printing inks, textiles, printing and dyeing, and color picture tubes. In addition, PVP is used in separation membranes, medical polymer materials, light-curing resins, light-curing coatings, optical fibers, and laser discs.
Packaging
25KG/DRUM
Registration Date | 2024/03/04(Year/Month/Date) |
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Buyer / Seller in EC21 | Seller |
Business Type | Manufacturer |
Year established | 2008 |
Employees total | 101 - 500 |
Annual revenue | USD 10,000,001 - 50,000,000 |
Company | Unilong Industry |
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Address | No.2000 Shunhua Rd, High-Tech Zone , Jinan City, Shandong Province, China.JinanShandongChina |
Phone | 86 - 0531 - 55690071 |
Homepage | www.china-polymer.com/ |
Contact | Linda |