GB/T 22877-2008
AbolishedPaper, board and pulps - Determination of residue(ash) on ignition at 525℃
纸、纸板和纸浆 灼烧残余物（灰分）的测定（525℃）
Application Summary AI generated
This standard specifies a method for determining the ash content of paper, board, and pulps by igniting a sample at 525°C. It is applied in the paper industry for quality control and material characterization, particularly to measure the mineral filler and inorganic additive levels in finished paper products or raw pulp materials. The test is used in manufacturing, research, and compliance testing to ensure product specifications are met.
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Paper, board, pulps and related terms - Vocabulary
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.