GB/T 744-2004
ActivePulps--Determination of alkali resistance
纸浆 抗碱性的测定
Application Summary AI generated
GB/T 744-2004 specifies the method for determining the alkali resistance of pulps, measuring the percentage of pulp residue after treatment with a sodium hydroxide solution. It is applied in the pulp and paper industry to evaluate the chemical stability and potential degradation of fibers during alkaline processing, such as in the production of high-grade papers or dissolving pulps. This standard is used by manufacturers and quality control labs to assess pulp suitability for applications requiring resistance to alkaline conditions.
Related Standards
GB/T 747-2003
Pulps--Determination of acid-insoluble lignin
GB/T 745-2003
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GB/T 743-2003
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GB/T 740-2003
Pulps--Sampling for testing
GB/T 3332-2004
Pulps--Determination of beatingdegree(Schopper-Riegler method)
GB/T 5401-2004
Pulps--Determination of alkali solubility
GB/T 5399-2004
Pulps--Determination of stock concentration
GB/T 1546-2004
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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.