GB/T 46380-2025

Active

Electronic-grade N-Methyl-2-Pyrrolidone

电子级N-甲基-2-吡咯烷酮

Standard Type
GBT
ICS
31.030
CCS
L90
Status
Active
Issue Date
2025-10-31
Implementation
2026-05-01
Centralized Committee
国家标准委
Issuing Authority
国家市场监督管理总局 国家标准化管理委员会

Application Summary AI generated

This standard specifies the technical requirements, test methods, inspection rules, and packaging for electronic-grade N-Methyl-2-Pyrrolidone (NMP). It is applied in the semiconductor and electronics manufacturing industry as a high-purity solvent for photoresist stripping, cleaning, and lithium battery electrode processing. The standard ensures the chemical meets stringent purity and particle control levels required for advanced microelectronics fabrication.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.