What are the benefits of long-term cooperation?

Benefits include guaranteed supply, price protection, discounts for volume orders, and complimentary access to our Hazardous Chemicals Management System.

What is the lead time for delivery?

The average lead time is one month for both peak and off-season periods.

Premium N-Methylpyrrolidone for Efficient Solvent Use and Formulations

Name: Premium N-Methylpyrrolidone for Efficient Solvent Use and Formulations
Brand: Dongying Zhongcheng Chemical Co., Ltd.
SKU: 2141968032

Shandong, ChinaDongying Zhongcheng Chemical Co., Ltd.

US$1,000.00-1,400.00

1 Ton

Product profile

Customization

Available

CAS No.

872-50-4

Formula

C5h9no

Model NO.

N-Methylpyrrolidone

EINECS

212-828-1

Type

Amphiprotic Solvent

Composition

Organic

Usage

Dissolved

Flux Type

N - Methylpyrrolidone

Molar Mass

99.13 G/Mol

Physical State (25℃, 1 ATM)

Colorless Transparent Liquid

Boiling Point

202.0 °C (475.15 K)

Melting Point

-24.4 °C (248.75 K)

Flash Point (Closed Cup)

91.0 °C (195.8 °F)

Density (20℃)

1.028 G/Cm³

Solubility in Water

Miscible with Water, Alcohols, Ethers

Odor

Faint Amine-Like Odor

Chemical Classification

Cyclic Amide Solvent

Transport Package

Galvanized Steel Drum/Plastic Drum

Specification

Per Customer's Requirement

Trademark

Zhongcheng Chemical

Origin

China

Key features

High Purity & Stability: Colorless transparent liquid with 99% purity, high thermal stability, and low toxicity.

Versatile Solvent: Amphiprotic cyclic amide solvent miscible with water, alcohols, and ethers.

OEM/ODM Support: Flexible customization options available from samples for specific client needs.

Certified Quality: Every batch tested by independent labs with CMA-certified reports exceeding national standards.

Secure Supply Chain: Licensed hazardous chemicals operator with full industry chain support and traceability.

Flexible Payment: Accepts LC, T/T, PayPal, and Western Union to accommodate various business needs.

Competitive Pricing: Price protection and discounts for long-term partners with quarterly or annual volume orders.

Fast Delivery: Standard lead time of one month with ample warehousing capacity for regular products.

Company profile

Importers and ExportersFast DeliveryLow MOQQuality Assurance

Dongying Zhongcheng Chemical Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.74h

AI-Powered supplier vetting

SummaryThe supplier demonstrates service availability, in-stock capacity, flexible sample-based customization, ODM and OEM service experience, and stated quality assurance with raw-material traceability. However, its service-management controls are incompletely documented, with procedures or supplier records lacking approvals, dates, or implementation records. Overseas support is limited: no overseas warehouse, showroom, agent, branch, or reported overseas-service countries, and no offline trade-show participation. Innovation and technical infrastructure appear limited, with one R&D engineer, no new products in the past year, no SDK, no R&D audit documentation, and zero quality-control test equipment reported. Production scale and customer-case evidence are insufficiently documented. Financial figures are excluded for privacy, but the supplied financial records contain zero entries across multiple periods, preventing a positive credibility assessment.

Supplier typeThe supplier appears to be a manufacturing and service provider offering in-stock supply, sample-based and flexible customization, ODM, and OEM services. It supports standard trade terms and identifies Qingdao Port as its nearest port, but reports no overseas warehouse, showroom, agent, branch, overseas-service country, or offline trade-show participation.

After-Sales capabilityThe supplier has an in-stock service capability and a complaint-handling procedure, but no written complaint records. Service-capability corrective and preventive action also lacks written records, while overseas after-sales coverage is limited by the absence of overseas warehouses, showrooms, agents, branches, and reported overseas-service countries.

Financial creditThe supplied financial records contain zero-reported values for revenue, costs, profit, margins, and current-ratio measures across the stated reporting periods. Because these entries do not demonstrate positive financial performance or liquidity, financial credibility is not positively supported; the zero entries constitute a material deficiency in the provided financial profile.

R&D capabilityThe supplier offers ODM and flexible customization, but reports only one R&D engineer, no new products during the past year, no available SDK, and no R&D design-input, output, review, verification, or validation documents for audit. This indicates limited documented innovation infrastructure despite some design-service capability.

Customization capabilityThe supplier explicitly provides customization from samples, flexible customization, ODM services, and OEM services for well-known brands. Its R&D engineer is responsible for providing samples according to customer requirements, directly supporting a positive customization assessment.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of customer experience. However, no brand names, project details, references, or verifiable case documentation are provided, so the breadth and strength of customer cases remain limited.

Product Q&A

Q:Is this product safe to use?

Yes, it features low toxicity and corrosiveness. It is an excellent polar aprotic solvent with high thermal stability.

Q:Do you provide quality certifications?

Yes, every batch is tested by independent labs (e.g., Shandong Provincial Chemical Research Institute) with CMA-certified reports confirming specs exceed national standards.

Q:What are the payment terms?

Standard terms are advance payment or payment before shipment. We also accept LC, T/T, PayPal, and Western Union.

Q:What is the minimum order quantity?

The minimum order quantity is 1 ton.

Q:Can you customize the product?

Yes, we offer OEM and ODM services with flexible customization options from samples.