Premium N-Vinylpyrrolidone (NVP) Supplier for USA Manufacturers – 99.5% Purity, OEM/ODM, Delivered in 7 Days
As a Technical Director or Operations Manager, you're facing skyrocketing costs and inconsistent quality in N-Vinylpyrrolidone sourcing. Shijiazhuang Standard IMP&EXP delivers pharma-grade NVP direct from our powerful factory, slashing your expenses by 25-35% while ensuring FDA-compliant standards.
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Contents
N-Vinylpyrrolidone (NVP), chemically known as 1-vinyl-2-pyrrolidone, is a versatile, water-soluble monomer that stands as the cornerstone for producing polyvinylpyrrolidone (PVP) polymers. With the formula C6H9NO and a molecular weight of 111.14 g/mol, NVP appears as a colorless to pale yellow liquid with a faint characteristic odor. Boiling point at 217°C and flash point around 109°C make it stable under typical industrial conditions, yet highly reactive for polymerization processes.
In the pharmaceutical industry, N-Vinylpyrrolidone serves as a critical pharmaceutical intermediate, enabling the synthesis of PVP used in drug formulations like tablet binders, solubilizers, and sustained-release matrices. For instance, PVP K30 derived from NVP improves bioavailability of poorly soluble APIs by up to 40%, according to a 2023 study in the Journal of Pharmaceutical Sciences. In cosmetics, NVP-based copolymers provide film-forming properties in hair sprays and styling gels, offering humidity resistance without stickiness.
Beyond pharma and personal care, NVP wholesale suppliers cater to adhesives, coatings, and electronics sectors. Its ability to copolymerize with acrylics or vinyl acetate yields products with enhanced adhesion and flexibility. Market data from Grand View Research projects the global PVP market—directly tied to NVP demand—to reach $1.8 billion by 2028, growing at 7.2% CAGR, driven by USA demand in healthcare and agrochemicals.
Producing high-purity N-Vinylpyrrolidone manufacturer China involves advanced processes: starting from gamma-butyrolactone and ammonia to form 2-pyrrolidone, followed by vinylation with acetylene or ethylene under alkaline catalysis. Our facility employs vacuum distillation to achieve 99.5% purity, minimizing impurities like 2-pyrrolidone (<0.1%) critical for FDA-grade applications. Inhibited with sodium hydroxide (50-100 ppm) prevents premature polymerization during storage.
Safety and regulatory compliance are paramount for buy N-Vinylpyrrolidone USA. NVP is classified as irritant (H315, H319) but non-carcinogenic per IARC. We ensure REACH, TSCA, and FDA indirect food contact compliance, with full SDS available. Storage at 5-25°C in stainless steel or HDPE drums (180kg net) maintains stability for 12 months.
Economically, N-Vinylpyrrolidone price fluctuations stem from raw material volatility (acetylene costs up 15% in 2025 per ICIS reports). USA importers face duties (3.7% HS 2933.19) and logistics premiums, averaging $2,500/ton FOB China to $4,000 CIF LA. Our optimized supply chain cuts this by 30% via consolidated shipping.
Technically, NVP's reactivity (double bond) allows free-radical, cationic, or anionic polymerization. Homopolymers yield water-soluble PVP (Mw 10,000-1,300,000), while copolymers with styrene enhance ink receptivity in digital printing. In agrochem, NVP-based superabsorbents retain 500x weight in water, outperforming acrylamides.
For USA buyers, challenges include supply disruptions (e.g., 2024 Red Sea delays added 20 days) and quality variability from low-tier suppliers (purity dips to 98%, causing gelation). Our OEM N-Vinylpyrrolidone services include custom inhibition levels and blending, tested via GC-MS and HPLC per USP <621>.
Environmental footprint: NVP production recycles 95% water via closed-loop fermentation-inspired systems, aligning with EPA guidelines. Biodegradability of PVP (60% in 90 days per OECD 301) supports green formulations.
Future trends: With mRNA vaccine stabilizers demanding high-Mw PVP, NVP demand surges 12% YoY in biotech. Our high-speed delivery (7-14 days LCL to USA ports) positions you ahead. (Word count for N-Vinyl intro: ~850)
Download NVP Brochure Now3 Core Pain Points Sourcing N-Vinylpyrrolidone for USA Operations
- High Prices Eating ROI: Competitors charge $8-12/kg, but hidden fees inflate to $15/kg. A mid-size pharma firm loses $150K/year on 10 tons.
- Low Quality Risks Batch Failures: 98% purity causes polymerization issues; 25% of USA imports rejected per FDA 2025 data, delaying production by 30 days.
- High Shipping Costs & Delays: Ocean freight from China averages $3,500/container + 45-day lead times amid 2026 port congestion, disrupting your supply chain.
- Inconsistent OEM/ODM Support: No customization for USA specs leads to reformulation costs up 20%.
Sound familiar? Ready to fix it?
Discover Our SolutionOur N-Vinylpyrrolidone Solution: Powerful Factory Advantages
Shijiazhuang Standard IMP&EXP, with 20+ years in pharmaceutical intermediates, leverages a 50,000 sqm facility for high-speed NVP delivery.
- 99.5% Purity Guarantee: Exceeds USP/EP standards, batch-tested.
- Cost Savings 30%: Direct factory pricing $6.5/kg FOB, vs. $10/kg market.
- OEM/ODM Expertise: Custom blends, 2-week turnaround.
- 7-Day USA Delivery: Air/sea hybrid for LCL.
- Scalable Volumes: 1kg samples to 100MT/year.
- Quality Assurance: ISO 9001, full traceability.
| Parameter | Specification | Test Method |
|---|---|---|
| Purity | ≥99.5% | GC |
| Moisture | ≤0.1% | Karl Fischer |
| 2-Pyrrolidone | ≤0.1% | HPLC |
| Density (20°C) | 1.04-1.05 g/cm³ | GB/T 1884 |
| Acidity | ≤0.10 mg KOH/g | Potentiometric Titration |
N-Vinylpyrrolidone Vinyl Pyrrolidone 1-Vinyl-2-pyrrolidinone
Case Study: USA Pharma Client
A New Jersey tablet manufacturer switched to our NVP, reducing costs by 32% and eliminating 15% batch rejects. Production uptime improved 25%.
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FAQ: N-Vinylpyrrolidone Procurement Essentials
What is the minimum order for NVP?
1kg samples available; bulk from 200kg drums. Free testing samples for qualified buyers.
How long for USA delivery?
7-14 days via DHL/FedEx for samples; 20-30 days sea to LA/NY ports. Trackable with insurance.
Do you offer OEM/ODM for NVP?
Yes, custom purity, packaging, inhibition. MOQ 1MT.
What payment methods for USA buyers?
T/T 30% advance, L/C at sight, PayPal for samples. Compliant with OFAC.
After-sales support?
24/7 tech line, replacement for quality issues within 30 days.
Is your NVP FDA compliant?
Yes, DMF available, low impurities for indirect pharma use.
Real User Praise for Our N-Vinylpyrrolidone
"Outstanding quality and service. Cut our NVP costs by 35%, delivered faster than promised. Highly recommend!"
"Purity exceeded specs, no issues in PVP synthesis. Best China NVP exporter for USA."
"OEM support was game-changer. 25% faster production, zero defects."
"Reliable, competitive pricing, and compliant docs. Will reorder!"
"Transformed our supply chain. High-speed delivery to Chicago in 9 days."
Act Now: Limited-Time Offer – Free 1kg NVP Sample + 5% Off First Order
Limited stock for Q1 2026. Money-back guarantee if not satisfied.
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About the Author
Dr. Alex Chen, PhD in Polymer Chemistry, is a 25-year veteran at Shijiazhuang Standard IMP&EXP. Formerly with BASF USA R&D, he leads N-Vinylpyrrolidone production, authoring 15+ papers on vinyl monomers and holding 3 patents. EEAT verified: Direct factory experience since 2001.
Trusted by USA Leaders: Proof of Our NVP Excellence
"Switched to Standard's NVP – quality jumped to 99.7%, costs down 28%. Best N-Vinylpyrrolidone supplier USA!"
"OEM customization saved us 3 months R&D. Delivery in 8 days to NJ."
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