T/CIESC 58-2023 Active Group standards

T/CIESC 58-2023 Electron-grade propylene glycol methyl ether

Publish Date: 2023-08-08 Implement Date: 2023-09-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CIESC 58-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Generally, organic chemical raw materials

ICS Name: Alcohols and ethers

Publish Date: 2023-08-08

Implement Date: 2023-09-15

Scope

Main technical content: This document specifies the technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for electronic-grade propylene glycol methyl ether (1-methoxy-2-propanol) products. This document is applicable to electronic-grade propylene glycol methyl ether products prepared by the catalytic reaction of propylene oxide and methanol. It is mainly used as a cleaning agent for related products in the semiconductor and electronics industries.