Povidone K30 / PVP K30 Powder
Povidone K30 / PVP K30 powder is a commonly selected pharmaceutical-grade povidone excipient for tablet binding, granulation, solubilization, and formulation support.
This grade is often chosen when buyers require a balanced viscosity profile compared with lower or higher K-value povidone grades, with specification review, documentation support, and bulk supply available.
This product belongs to the broader Povidone / PVP grade family. Compare all common PVP grades on the main family page.
• Pharmaceutical-grade Povidone K30 / PVP K30 powder for excipient applications
• Commonly selected for tablet binding, granulation, solubilization, and formulation support
• Balanced viscosity profile for broad solid dosage formulation requirements
• COA, TDS, SDS/MSDS, and specification support available
Tell us your application, target specification, and destination market so we can support grade selection, documentation review, and packaging recommendations.
Quick Specs
Identity
INCI Name
Alias
CAS Number
Molecular Formula
Quality
Assay
Grade
Standards
Assay Method
Handling
Appearance
Form
Solubility
Applications
Commercial Terms
MOQ
MOQ depends on packaging and specification.
Lead Time
3–7 working days for standard items; bulk orders by schedule.
Incoterms
EXW / FOB / CIF / DAP / DDP
Sample
Free sample (shipping charged)
Quality & Documents
COA (per batch) • SDS/MSDS • TDS/Spec sheet (on request). Additional statements depend on product and market.
Product Overview
Povidone K30 / PVP K30 is a water-soluble povidone polymer widely used as a pharmaceutical excipient and formulation support material.
It is commonly selected for tablet binding, granulation, solubilization, and other solid dosage applications where balanced viscosity and reliable processing behavior are required.
Buyers typically review K-value, viscosity characteristics, specification requirements, and supporting documents before commercial sourcing.
Applications
Pharmaceutical Formulation
PVP K30 is widely used in pharmaceutical formulations as a binder, granulation aid, and soluble polymer excipient for tablets, capsules, and other dosage forms.
Solubilization and Solution Systems
Povidone K30 is commonly evaluated in formulation systems requiring water-soluble polymer support, solubilization assistance, and stable solution handling characteristics.
Cosmetic Film-Forming Applications
PVP K30 may also be considered for selected personal care formulations where soluble polymer and film-forming characteristics are required.
How to Choose the Right Grade / Form
For tablet and granulation systems
PVP K30 is commonly reviewed when buyers need balanced binder performance without shifting into a much heavier polymer route.
For solution-based systems
K30 is often preferred when soluble polymer support and manageable viscosity are both required during formulation and handling.
For cosmetic film-forming systems
K30 is a practical option when fixation and film support are needed without the stronger heaviness of higher-viscosity grades.
For projects requiring much stronger viscosity build
A higher-viscosity PVP grade should be reviewed separately, because K30 is generally selected as a balanced mid-range route rather than the heaviest povidone option.
Technical & Formulation Notes
Technical Notes
Povidone K30 / PVP K30 is typically selected when balanced viscosity and solubility characteristics are required in pharmaceutical formulations. Buyers usually review K-value, viscosity, moisture, residual monomer, and other specification parameters before commercial approval.
Manufacturing & Process
Povidone K30 is produced through controlled polymerization and purification processes according to the required specification route. For commercial sourcing, buyers usually focus on batch consistency, specification control, documentation support, and packaging protection.
Compatibility / Formulation Notes
For tablet and granulation systems
PVP K30 is commonly selected when balanced binder performance, solubility, and processing flexibility are required.
For general pharmaceutical formulation
K30 is one of the most commonly reviewed Povidone grades because of its balanced molecular weight and viscosity profile.
For lower viscosity requirements
Lower K-value grades such as PVP K17 may be considered when lower viscosity characteristics are preferred.
For higher viscosity requirements
Higher K-value grades such as PVP K90 or K120 may be reviewed when stronger viscosity-building characteristics are required.
Extended QC & Test Items
Common QC items for Povidone K30 include K-value / viscosity, pH, moisture, residual monomer, ash, nitrogen content, and solution clarity according to the agreed specification.
Product specifications
| Test | Specification | Method |
|---|---|---|
| Appearance | White to off-white hygroscopic powder | Visual |
| Identification | Conforms to PVP K30 agreed specification | Per specification |
| K-Value / Grade | PVP K30 | Per specification |
| Loss on Drying | Per agreed specification | Per specification |
| Residual Monomer / Quality Basis | Per agreed specification | Per specification |
| Documents | COA per batch; SDS/MSDS and TDS available | Reference |
Storage, Shelf Life & Packaging
Storage
Store in a tightly closed container in a cool, dry, and well-ventilated place. Protect from moisture, direct heat, and repeated air exposure during storage and handling.
Shelf Life
24 months when stored under recommended conditions and in the original unopened packaging.
Packaging & Logistics
- Sample Packing: small review packs available for initial specification confirmation
- Bulk Packing: arranged according to order volume and packaging route
- Customization: labeling, packing format, and document pack can be discussed
- Logistics & Documents: lead time, incoterms, and document scope confirmed per destination market
Supply, Documentation & Customization
Documents & Compliance
COA, SDS/MSDS, and TDS/spec sheet available based on product and market requirements.
Customization & Private Label
Custom packing, private label, and labeling support available depending on product type and order scope.
Commercial Support
Sample, lead time, and incoterm options can be discussed according to destination market and supply plan.
Why Source From Lifeworth
Lifeworth supports PVP K30 sourcing projects with specification review, document support, and application-based communication for pharmaceutical and formulation-related supply needs.
We help buyers evaluate grade suitability, packaging requirements, and documentation expectations to ensure the supplied material matches the intended formulation system and commercial requirements.
For projects requiring sample evaluation, bulk quotation, or specification confirmation, our team can support the process from initial discussion through commercial supply planning.
FAQ
What is PVP K30 mainly used for?
PVP K30 is commonly reviewed as a water-soluble polymer for binding, solubilizing, stabilizing, and film-forming functions in pharmaceutical, cosmetic, and selected formulation systems.
Why choose PVP K30 instead of other PVP grades?
PVP K30 is commonly selected when a balanced viscosity profile and versatile formulation performance are required, rather than choosing a lower-viscosity or higher-viscosity PVP grade.
Is PVP K30 suitable for tablet and granulation systems?
Yes. PVP K30 is widely reviewed for tablet binding and granulation applications where balanced binder performance, solubility, and processing convenience are required.
Is PVP K30 the same as crospovidone or PVPP?
No. PVP K30 is a soluble povidone grade, while crospovidone or PVPP is a crosslinked insoluble material designed for different functional applications.
What documents are commonly available for PVP K30?
COA per batch is commonly available, while SDS/MSDS, TDS, and related technical documents can be provided according to product type and project requirements.
How should PVP K30 be stored?
PVP K30 should be stored in a tightly closed container in a cool, dry, and well-ventilated place, protected from moisture and prolonged exposure to air.
Need more answers?
Explore our full FAQ library for documentation, compliance, shipping, and ordering guidelines.