GB/T 43012-2023
ActivePulp—Determination of cellulose nanocrystal sulfur and sulfate half-ester content
纸浆 纤维素纳米晶体中硫元素和硫酸半酯含量的测定
Application Summary AI generated
This standard specifies a method for measuring the sulfur and sulfate half-ester content in cellulose nanocrystals derived from pulp. It is applied in the paper and advanced materials industries to characterize the surface chemistry of cellulose nanocrystals, which is critical for quality control and optimizing their performance in nanocomposites, coatings, and biomedical applications.
Related Standards
QB/T 2598-2003
Determination of fiber fibrillation for papermaking
QB/T 2597-2003
Determination of fiber length for papermaking (raster method)
GB/T 747-2003
Pulps--Determination of acid-insoluble lignin
GB/T 743-2003
Pulps--Determination of ether solubles
GB/T 745-2003
Pulps--Determination of pentosan content
GB/T 740-2003
Pulps--Sampling for testing
GB/T 3332-2004
Pulps--Determination of beatingdegree(Schopper-Riegler method)
GB/T 5399-2004
Pulps--Determination of stock concentration
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.