Polyvinylpyrrolidone (PVP) Supplier in Malaysia
- Also known as
- PVP
- Povidone
Polyvinylpyrrolidone supplier for pharmaceutical, personal-care, food-processing and industrial buyers in Malaysia. Polyvinylpyrrolidone, also called PVP or povidone, is a water-soluble linear polymer supplied mainly as a white to off-white hygroscopic powder. Grades are selected by K-value, solution viscosity or molecular-weight profile.
Pharmaceutical PVP serves binding, granulation and film-coating processes, while personal-care grades provide film formation in hair and cosmetic systems. Industrial grades are used in adhesives, coatings, inks, pigment dispersions and cleaning formulations. Specified food-processing applications require their own purity and document criteria.
Buyers compare residual vinylpyrrolidone, moisture, colour, pH, ash, microbiological limits and solution behaviour alongside the polymer grade. Hygroscopic handling and the test conditions behind viscosity values also matter. PVP is distinct from crosslinked PVPP or crospovidone and from copovidone.
Send the application, K-value or viscosity profile, purity requirements, quantity and delivery location with the enquiry. Availability, packing, documentation, route and timing are confirmed with the quotation. No fixed source, pack size or current stock position is implied.
- CAS number
- 9003-39-8
- Grade
- pharmaceutical, personal care, food processing, industrial, laboratory
- Appearance
- white to off-white hygroscopic powder
Polyvinylpyrrolidone (PVP) grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Pharmaceutical grade povidone | white to off-white powder in a specified viscosity grade | — | Tablet binding, film coating, granulation and formulation work where the buyer specifies K-value or viscosity grade, residual monomer, moisture and compendial or document requirements. | Moisture-protective pack format and available documentation are confirmed with the quotation. |
| Personal-care grade PVP | water-soluble powder | — | Hair styling, film-forming and cosmetic formulation where molecular profile, solution viscosity, colour, odour and compatibility with the finished base are evaluated. | Pack format is confirmed with the quotation. |
| Food-processing grade PVP | fine water-soluble powder | — | Permitted processing and formulation applications where the manufacturer specifies polymer grade, purity, residual monomer and document criteria. Supply is subject to applicable requirements. | Pack format and applicable documentation are confirmed with the quotation. |
| Industrial grade polyvinylpyrrolidone | powder or prepared solution quoted to a defined polymer grade | — | Adhesives, coatings, inks, pigment dispersions and cleaning formulations where binding, film formation, dispersing or solution-viscosity behaviour is required. | Pack format is confirmed with the quotation. |
| Laboratory grade PVP | white powder | — | Polymer research, analytical preparation and laboratory formulation that call for a stated molecular profile, purity and controlled preparation basis. | The required pack format is confirmed with the quotation. |
How to buy Polyvinylpyrrolidone (PVP) from ChemTrade
Request a quote for Polyvinylpyrrolidone (PVP)
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Polymer identity | linear polyvinylpyrrolidone homopolymer, also known as povidone or PVP | — |
| CAS number | 9003-39-8 | — |
| Physical form | white to off-white hygroscopic powder, or a prepared solution when specifically quoted | — |
| Polymer grade | K-value, solution viscosity or molecular-weight profile stated with the test conditions used | — |
| Solubility | soluble in water, with solution behaviour depending on polymer grade and concentration | — |
| Common quality checks | moisture, residual vinylpyrrolidone, ash, colour, pH and microbiological limits according to grade | — |
Polyvinylpyrrolidone (PVP) applications
Safety and handling
Keep PVP tightly sealed and dry because the powder readily takes up moisture. Protect it from contamination and excessive heat, and use suitable dust controls during transfer and blending.
Common questions about Polyvinylpyrrolidone (PVP)
What do PVP and povidone mean?
PVP is the established abbreviation for polyvinylpyrrolidone, and povidone is a common name for the same linear polymer. The grade still needs to be identified by K-value, viscosity or molecular profile.
How are PVP K grades selected?
K-value is related to solution viscosity and polymer molecular profile. Use the grade required by the formulation or process method, and state the test conditions because different grades are not automatically interchangeable.
Is PVP the same as PVPP or crospovidone?
No. PVP is a soluble linear polymer. PVPP and crospovidone are crosslinked, insoluble forms with different functions and specifications, so they should be quoted as separate products.
Is copovidone a grade of PVP?
No. Copovidone is a copolymer containing vinylpyrrolidone and another monomer, while this page covers the polyvinylpyrrolidone homopolymer. Name the copolymer separately when the formulation calls for it.
Which specifications should a PVP enquiry include?
Include K-value or molecular profile, solution-viscosity method, moisture, residual vinylpyrrolidone, ash, pH, colour and any microbiological or compendial criteria relevant to the application.
Why does moisture control matter for PVP powder?
PVP is hygroscopic, so moisture uptake can change powder handling, mass balance and solution preparation. State any moisture limit and keep the quoted packaging closed until use.
What packing and documents can be requested?
Pack formats and documents depend on the grade quoted. Request any specification, safety data, residual-monomer statement or certificate needed for qualification.
What affects polyvinylpyrrolidone pricing?
K grade or molecular profile, purity, application grade, powder or solution form, quantity, packing, documents and delivery point affect the offer. Pricing is issued on enquiry with a stated validity period.