GB/T 47166-2026
UpcomingDetermination of stickies in recycled pulps and waste paper—Near-infrared method
再生纸浆和废纸中胶粘物的测定 近红外法
Application Summary AI generated
This standard specifies a near-infrared (NIR) spectroscopic method for quantifying stickies (adhesive contaminants) in recycled pulps and waste paper. It is applied in the paper recycling industry to assess the cleanliness of secondary fiber raw materials, enabling mills to optimize screening and cleaning processes. The method is used for quality control in both laboratory testing and production line monitoring to reduce defects in final paper products.
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.