GB/T 7043.2-2001
ActiveRubber--Determination of copper content--Zinc diethyldithiocarbamate photometric method
橡胶中铜含量的测定 二乙基二硫代氨基甲酸锌光度法
Application Summary AI generated
This standard specifies a photometric method using zinc diethyldithiocarbamate to determine the copper content in rubber. It is applied in quality control and material testing for rubber products, such as tires, seals, and hoses, where trace copper levels must be monitored to prevent catalytic degradation of the rubber. The method is relevant for manufacturers and testing laboratories in the rubber industry to ensure product durability and compliance with technical specifications.
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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.