01
Grade-led product review
The NEM brochure lists NEP grades from reagent through ordinary grade, with reagent-grade content up to 99.8%. Request the current grade-specific SDS/MSDS and batch COA.
Request product data →NEM / Premium Solvent
NEM material
archive / active briefN-Ethylpyrrolidone (NEP)
High-Polarity Process Solvent.
Source-Factory Direct.
Source-direct NEP for organic-synthesis, lithium-battery and polymer-processing programs. The NEM brochure lists reagent-grade NEP at up to 99.8%; request the applicable current SDS/MSDS and batch COA for your project.
01≥99.8%Min purity
02CAS2687-91-4
03DocsTDS · SDS/COA on request
04REACHCompliant
01 / Product core
Bring a strong polar-solvent route into focus.
N-Ethylpyrrolidone is an organic-synthesis intermediate and strong polar solvent. NEM lists applications across oil refining, lithium batteries, pharmaceuticals, dyes, agrochemicals, daily chemicals, coatings, heat-resistant polymers, resin systems, natural-gas desulfurization and pigment dispersion.
Source-direct NEP for synthesis, formulation and process-development conversations.
NEP /
Material referenceArchive frame 01
Specialty solvent profileClearer product
context.
More useful evaluation.
More useful evaluation.
Current product brief
ProductN-Ethylpyrrolidone (NEP)
CAS RN2687-91-4
Purity≥ 99.8% reagent grade
AppearanceColorless to light-yellow clear liquid; weakly
basic
DocumentationTDS download · SDS/MSDS & COA on
request
Final values, analytical methods, acceptance criteria and regulatory statements should be confirmed in the current SDS and batch COA.
02 / Why NEP
A flexible process solvent with grade-led supply support.
Match NEP grade, packaging and current documentation to the intended process rather than relying on a generic solvent claim.
02
Strong polar-solvent profile
NEM describes NEP as a strong polar organic solvent that is miscible with water and general organic solvents. Confirm process compatibility in your own evaluation.
Request product data →03
Source-factory pack planning
Discuss 1,000 kg, 200 kg, 25 kg, 10 kg and 4 kg pack options, as well as 25-tonne stainless-steel ISO tank planning, subject to the current order route.
Request product data →
QC evidence / document
routeReview record 03
Source-factory manufacturing recordManufacturing, process and
analytical controls aligned for specialty-solvent supply.
03 / Source-factory manufacturer
Manufacturing capability built for specialty-solvent supply.
NEM Materials is a pyrrolidone-industry manufacturer with a production footprint spanning the Puyang Production Base, Puyang Fine Chemical Industrialization Base and Greater Bay Area Production Headquarters. From environmental, process and analytical control to export coordination, the manufacturing conversation stays close to your formulation and supply plan.
◇
Three-site footprint
Puyang Production Base, Puyang Fine Chemical Industrialization Base and Greater Bay Area Production Headquarters.
□
Integrated control systems
ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 systems support quality, environment and occupational health and safety management.
✓
Export-ready coordination
Self-operated import and export capability supports direct alignment of grade, packaging, destination and delivery timing.
Document archive
Product files and document requests.
Download the current TDS directly. Request the current SDS/MSDS and applicable batch COA from sales.
TDS↓
Technical Data Sheet
Current product technical data for the applicable grade.
Download TDSSDS/MSDS→
Safety Data Sheet
Contact sales to receive the current SDS/MSDS for your product and destination.
Contact salesCOA→
Certificate of Analysis
Contact sales to request the applicable batch-specific COA.
Contact sales04 / Supply conversation
Build the order plan around the next decision.
Share expected quantity, destination, receiving infrastructure and timing. We can frame a commercial conversation for 200 kg drums, 1,000 kg IBCs and ISO tank or bulk options.
Plan an NEP supply discussion →
Supply route
/ pack alignmentRoute record 04
01
Define the evaluation
Start with your formulation, process window, target volume and internal approval requirements.
02
Request the relevant data
Review the current specification and safety documentation for your intended route.
03
Align the supply plan
Match packaging, destination, commercial quantity and delivery timing before the next decision.
05 / FAQ
The questions that make a better brief.
Product, regulatory, transport and commercial details remain subject to confirmation for the applicable grade and destination.
What downstream applications is your NEP suitable for?
NEM lists organic synthesis, oil refining, lithium batteries, pharmaceuticals, dyes, agrochemicals, coatings, polymers, resin systems, natural-gas desulfurization and pigment dispersion among NEP application areas.
How can I obtain the SDS/MSDS and batch COA?
The Technical Data Sheet is available for direct download. Please contact sales with your product grade, application and destination to request the current SDS/MSDS and applicable batch-specific COA.
Which packaging formats can be discussed?
Commercial planning can be discussed for 200 kg drums, 1,000 kg IBCs and ISO tank or bulk options, subject to quantity, receiving infrastructure, carrier acceptance and destination requirements.
How do you support export logistics?
Our factory-direct team aligns grade, quantity, packaging, destination and delivery timing in one commercial thread before shipment planning.
How do you support European REACH requirements?
We provide compliance support, including REACH registration support for the European market. Request the applicable current statements with your intended quantity and destination.
Next step / NEP
Start with the product data. Move forward with the right questions.
Send your application and requirements, including target country, preferred packaging, estimated volume and document needs. We will respond with the relevant current product information and next commercial step.
Request NEP data & pricing →