GB/T 1546-2004
AbolishedPulps--Determination of Kappa number
纸浆 卡伯值的测定
Application Summary AI generated
This standard specifies the method for determining the Kappa number of pulp, which indicates the residual lignin content or bleachability. It is applied in the pulp and paper industry for quality control during chemical pulping processes, such as kraft or sulfite pulping, and for evaluating the efficiency of delignification and bleaching stages.
Related Standards
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
GB/T 5401-2004
Pulps--Determination of alkali solubility
GB/T 744-2004
Pulps--Determination of alkali resistance
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.