标准编号：ISO 638-2:2021
中文名称：纸、纸板、纸浆和纤维素纳米材料 用烘箱干燥法测定干物质含量 第2部分：纤维素纳米材料的悬浮液
英文名称：Paper, board, pulps and cellulosic nanomaterials — Determination of dry matter content by oven-drying method — Part 2: Suspensions of cellulosic nanomaterials
发布日期：2021-05
标准范围
This document specifies an oven-drying method for the determination of the dry matter content in suspensions of cellulosic nanomaterials. The procedure is applicable to cellulosic nanomaterial suspensions which do not contain any appreciable quantities of materials other than water that are volatile at the temperature of 105 °C ± 2 °C. It is used, for example, in the case of cellulosic nanomaterial suspensions samples taken for chemical and physical tests in the laboratory, when a concurrent determination of dry matter content is required.
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