棕纤维弹性床垫甲醛释放量测定方法的研究

摘要

Formaldehyde emission contents from resilient mattress with palm fibre and coir was collected with desiccator method, chamber method, gas analysis method,then phenol reagent spectrophotometry was adopted to determinate the formaldehyde emission contents.The results showed that linear correlations existed in formaldehyde emission contents from resilient mattress with palm fibre and coir by different test methods.%采用干燥器法、气候箱法、气体分析法对棕纤维弹性床垫中的甲醛进行收集，并用酚试剂分光光度法对收集的甲醛进行检测。检测结果表明，不同方法收集的棕纤维弹性床垫甲醛释放量具有一定的相关性，不同收集方法间呈线性关系。