氧化锌重金属含量检测数据

氧化锌有效成分含量、铅含量、镉含量的检测标准为GB/T 3185-2016《氧化锌（间接法）》，氧化锌有效成分含量检测使用具塞滴定管检测，铅含量及镉含量使用原子吸收分光光度计检测，检测结果参照GB/T3185标准执行，Pb≤0.005%、Cd≤0.001%为合格。

The testing standards for the active ingredient content of zinc oxide, lead content and cadmium content are specified in GB/T 3185-2016 *Zinc Oxide (Indirect Method)*. The active ingredient content of zinc oxide is tested using a stoppered burette, while the lead and cadmium contents are detected with an atomic absorption spectrophotometer. The test results shall be evaluated in accordance with the GB/T 3185 standard, and samples with Pb ≤ 0.005% and Cd ≤ 0.001% are considered qualified.

搜集汇总

背景与挑战

背景概述

该数据集包含165条氧化锌产品的重金属含量检测记录，每年更新，用于评估铅和镉等重金属是否符合GB/T 3185-2016标准。数据支持产品质量监控、生产工艺优化和行业安全数据库建设，具有明确的检测规则和应用场景。