T/HEBQIA 230-2024
High Purity Hydroxypropyl Methylcellulose (English Version)

Standard No.
T/HEBQIA 230-2024
Language
Chinese, Available in English version
Release Date
2024
Published By
Group Standards of the People's Republic of China
Latest
T/HEBQIA 230-2024
 
Scope
This document specifies the technical requirements, test methods, inspection rules, labeling, packaging, transportation and storage of high-purity hydroxypropyl methylcellulose.

T/HEBQIA 230-2024 history

Topics on standards and specifications

Hydroxymethylcellulose sodium quality Hydroxypropyl Cellulose Gas Phase Gas Phase Hydroxypropyl Cellulose Hydroxypropyl Cellulose Hydroxyethyl cellulose Hydroxyethyl cellulose standard, Cellulose hydroxyl Hydroxypropylmethylcellulose Hydroxyethyl cellulose industry Low substituted hydroxypropylcellulose sodium carboxymethylcellulose

Standard and Specification

ASTM D2363-79(2011 Standard Test Methods for Hydroxypropyl Methylcellulose ASTM D3876-96(2001 Standard Test Method for Methoxyl and Hydroxypropyl Substitution in Cellulose Ether Products by Gas Chromatography ASTM D2363-79(2019 Standard Test Methods for Hydroxypropyl Methylcellulose ASTM D3876-96(2021 Standard Test Method for Methoxyl and Hydroxypropyl Substitution in Cellulose Ether Products by Gas Chromatography GOST 11125-1984 Super pure nitric acid. Specifications ASTM D3876-96(2007 Standard Test Method for Methoxyl and Hydroxypropyl Substitution in Cellulose Ether Products by Gas Chromatography GJB 5910-2006 Specification of high purity Cadmium GJB 6473-2008 Specification for higher pure aluminum alloy extruded tubes for aviation GJB/J 5897-2006 Specification for certified reference material of high-purity silicasol component GJB 6487-2008 Specification for high pure alloy structural steel bars for aviation


Copyright ©2025 All Rights Reserved