GB/T 12688.5-2011
AbolishedTest method of styrene for industrial use - Part 5：Determination of content of total aldehydes - Titrimetric method
工业用苯乙烯试验方法 第5部分：总醛含量的测定 滴定法
Application Summary AI generated
This standard specifies a titrimetric method for determining the total aldehyde content in styrene used for industrial purposes. It is applied in quality control laboratories within the petrochemical industry to ensure styrene monomer purity meets specifications for polymerization processes. The method is critical for verifying that aldehyde impurities remain below acceptable limits, preventing adverse effects on polymer quality and reaction kinetics.
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