标准摘要
[中文适用范围]： 该文件提供了评估交联聚丙烯酸酯超吸收性粉末加热时质量损失的测试方法。 该方法适用于在规定的测试条件下自由流动的粉末状聚合物超吸收材料。 在此温度范围内除水以外的挥发性物质都会产生干扰。 聚合物配方设计师/生产商有责任决定这种干扰是否可能，并排除该方法的使用、提供替代方案或相应地修改该方法。 [外文原描述]： This document provides a test method for the evaluation of mass loss upon heating for cross-linked polyacrylate superabsorbent powders. This method is applicable to powdered polymeric superabsorbent materials that are free-flowing under the specified test conditions. Substances other than water that are volatile in this temperature range will interfere. The onus is on the polymer formulator/producer to decide if such interference is possible and either exclude the method from use, provide an alternative or modify the method accordingly.
英文名称Urine-absorbing aids for incontinence — Polyacrylate superabsorbent powders — Part 4: Test method for estimation of the moisture content as weight loss upon heating