食品接触用陶瓷制品中铅、镉溶出量的影响因素及检测方法优化

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中图分类号：TS206.4 文献标志码：A 文章编号：1674-0270（2025）35-0070-03

Influence Factors of Lead and Cadmium Dissolution in Ceramic Products for Food Contact and Optimization of Detection Methods

LIU Chunsen, WANG Xinzhu,PENG You (Nanchong Quality Supervision and Inspection Institute, Nanchong 637Ooo, China)

Abstract: In pursuit of the luster and color richness of ceramic products,heavy metal compounds such as lead and cadmium are added as fluxes orcolorants during the production process.This leads to the potential risk of heavy metal ions migrating into food under specific usage conditions,posing cumulative health hazards to the human body.This article systematicall explores the microscopic migration mechanism of lead and cadmium ions in the ceramic glaze layer,thenonlinear influenceof process environments onthedissolutionbehavior,and the technical limitations of the current detection system,with theaimofoptimizing detection methods andestablishing a moresensitiveand efficient risk monitoring path.

Key Words:food contact materials; ceramic products;leadand cadmium disolution;optimization ofdetection methods

陶瓷以其独特的硅酸盐结构赋予器皿耐高温、耐腐蚀的卓越性能，成为了食品接触材料领域的常青树。（剩余4738字）