T/ZHLSSH 002-2023
Recycle triethylene glycol (English Version)

Standard No.

T/ZHLSSH 002-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/ZHLSSH 002-2023

Scope

Serial number project requirements 1 Colorless or yellow transparent liquid in appearance, no mechanical impurities 2 pH value 9～11 3 Triethylene glycol, % (m/m) ≥ 97.00 4 Chroma, Pt-Co color number ≤ 120 5 Moisture, % (m/m) ≤ 0.30 6 Density 1.120～1.130

T/ZHLSSH 002-2023 history

• 2023 T/ZHLSSH 002-2023 Recycle triethylene glycol