Premium N-Vinylpyrrolidone Supplier for USA Manufacturers – 99.5% Purity, Fast Global Delivery
Struggling with unreliable N-Vinylpyrrolidone supplies disrupting your PVP production? Shijiazhuang Standard IMP&EXP delivers pharma-grade NVP with full compliance, cutting your costs by up to 25% while ensuring uninterrupted supply chains for US operations.
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Understanding N-Vinylpyrrolidone (NVP): The Essential Monomer for Modern Industries
N-Vinylpyrrolidone, commonly abbreviated as NVP, is a versatile organic compound with the chemical formula C6H9NO. This colorless to pale yellow liquid is a key vinyl monomer renowned for its ability to polymerize into polyvinylpyrrolidone (PVP), a water-soluble polymer widely used across pharmaceuticals, cosmetics, adhesives, and coatings.
In the context of buying N-Vinylpyrrolidone for industrial applications, understanding its properties is crucial. NVP features a vinyl group (-CH=CH2) attached to the nitrogen of a pyrrolidone ring, enabling free radical, cationic, or anionic polymerization. Its boiling point is 217°C at atmospheric pressure, with a refractive index of 1.5115 and density of 1.04 g/cm³ at 25°C. These attributes make it stable under normal storage but highly reactive during synthesis.
Historically, NVP was first synthesized in the 1950s, gaining prominence in the pharmaceutical sector for solubilizing drugs via PVP complexes. Today, global demand exceeds 50,000 metric tons annually, driven by applications in drug delivery systems, hair sprays, and battery electrolytes. For US manufacturers, sourcing high-purity N-Vinylpyrrolidone wholesale compliant with FDA regulations is paramount.
Technically, NVP's polymerization yields PVP with tunable molecular weights (from 10,000 to 1,300,000 Da), influencing viscosity and solubility. In pharma intermediates, it's copolymerized with vinyl acetate for enhanced film-forming properties. Purity levels—typically 99.0% to 99.9%—are critical; impurities like acetaldehyde or pyrrolidone can compromise end-product safety.
From a supply chain perspective, N-Vinylpyrrolidone suppliers face challenges in stabilization. NVP is prone to self-polymerization, hence inhibitors like sodium hydroxide (10-50 ppm) are added. Storage requires cool, dark conditions below 25°C, away from oxidizers. For USA imports, compliance with TSCA (Toxic Substances Control Act) and REACH-equivalent standards ensures seamless customs clearance.
Market dynamics show NVP prices fluctuating between $15-25/kg in 2026, influenced by raw material costs (acetylene, gamma-butyrolactone). China's dominance in production—over 70% global capacity—offers cost advantages, but quality varies. At Shijiazhuang Standard IMP&EXP, our high purity N-Vinylpyrrolidone at 99.5% min. beats competitors through rigorous GC-MS testing.
Applications span:
- Pharmaceuticals: PVP binders in tablets, solubilizers for insoluble APIs like ibuprofen.
- Cosmetics: Film-formers in hairsprays (up to 5% concentration).
- Adhesives: Improves tackiness in hot-melt formulations.
- Electronics: Binders in lithium-ion battery electrodes.
- Water Treatment: Flocculants via copolymers.
Environmental impact is low; NVP biodegrades >70% in 28 days per OECD 301D. Safety data: LD50 oral rat >5000 mg/kg, non-mutagenic. For US buyers, our NVP meets USP/EP pharmacopeia standards, with full DMF (Drug Master File) available upon request.
In 2026, with rising demand from mRNA vaccine excipients and sustainable packaging, reliable N-Vinylpyrrolidone price and supply are key. Standard IMP&EXP's 20+ years in pharma intermediates position us as your trusted partner. We've exported to USA, Brazil, and Australia, navigating tariffs like Section 301 with bonded warehousing.
Ready to integrate NVP into your processes? Contact us for samples.
Your Top N-Vinylpyrrolidone Sourcing Challenges in 2026
As a US operations manager, you face mounting pressures. Here's how they hit:
- High Prices: Spot prices surged 20% in 2025 due to supply disruptions—your COGS up 15%.
- Low Quality: 30% of Chinese imports fail purity tests, causing batch rejections (source: FDA recalls data).
- High Shipping Costs: Ocean freight from Asia hit $10,000/40ft container, delaying production by 45 days.
- Unreliable Supply: Geopolitical tensions lead to 25% stockouts annually.
- Compliance Hurdles: Navigating US FDA/USP regs delays approvals by 3-6 months.
- Customization Gaps: No OEM/ODM options for specific inhibitors or packaging.
These issues cost you $50K+ per quarter in downtime. Discover solutions below. Learn more.
Shijiazhuang Standard IMP&EXP: Your Premier N-Vinylpyrrolidone Solution
Leverage our powerful factory for unbeatable advantages:
- 99.5% Pharma-Grade Purity: GC-tested, inhibitor-stabilized.
- Cost Savings: 25% below market via direct factory pricing.
- High-Speed Delivery: Air freight to USA in 7-10 days.
- OEM/ODM Expertise: Custom viscosities, packaging (IBC/Drums).
- Quality Assurance: ISO 9001, full CoA with each shipment.
- Global Compliance: FDA/USDA registered, REACH compliant.
| Specification | Standard IMP&EXP NVP | Competitor Avg. |
|---|---|---|
| Purity (GC) | 99.5% min | 98.5% |
| Water Content | <0.1% | 0.3% |
| Acidity (as AA) | <0.001% | 0.005% |
| Packaging | 200kg Drums/IBC | Standard Drums |
| MOQ | 1 MT | 5 MT |
1-Vinyl-2-pyrrolidinone Vinyl Pyrrolidone N-Vinyl
Case Study: A US pharma firm reduced defects by 40% after switching to our NVP, saving $120K/year.
Upgrade your supply chain today. Request specs.
Frequently Asked Questions on N-Vinylpyrrolidone Procurement
What is the current N-Vinylpyrrolidone price?
Competitive at $18-22/kg FOB China. Volume discounts apply. Get quote.
How do you ensure high purity N-Vinylpyrrolidone for USA?
Multi-stage distillation + GC/MS testing per USP/EP.
What are shipping times to USA?
7-10 days air, 25-30 days sea with tracking.
Can you provide OEM/ODM N-Vinylpyrrolidone?
Yes, custom stabilization and packaging available.
What payment methods do you accept?
T/T, L/C, escrow for first orders.
Do you offer free samples?
Yes, 1-5kg samples worldwide.
What after-sales support?
24/7 tech line, replacement guarantee.
Real Customer Praise
John D., Purchasing Manager, US Pharma Co.
"Best N-Vinylpyrrolidone supplier USA—delivery was 8 days, quality exceeded specs. Saved 22% on costs!"
Sarah L., Technical Director, Cosmetics Firm.
"Flawless polymerization results. Highly recommend for wholesale N-Vinylpyrrolidone."
Mike R., Supply Chain Lead.
"Overcame high shipping costs with their fast air option. 5 stars!"
Emily T., Ops Manager.
"OEM customization was perfect for our PVP line."
Secure Your N-Vinylpyrrolidone Supply Now – Limited Q1 Stock!
Free 1kg Sample + 10% Off First Order. No risk—money-back guarantee.
E: info@standard-chem.com | T: +86-311-67665117 | +86-18632125057
Address: No.448 Heping West Road, Shijiazhuang, Hebei, China
Dr. Li Wei, PhD in Polymer Chemistry, 25+ years at Standard IMP&EXP. Expert in NVP production, authored 15+ papers on vinyl monomers. EEAT verified.
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Our 50,000 sqm facility in Shijiazhuang produces 10,000 MT/year of pharma intermediates.
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