标准摘要
[中文适用范围]： 本文件规定了静电喷涂、植绒喷涂或流化床喷涂粉末烘干时质量损失的测定方法。 本文件中描述的方法是一种简单、实用的测试，可为在烘干（加热）时损失约 2%（按质量计）的涂层粉末提供足够准确的结果。 超过 2% 时，精度会随着质量损失的增加而降低。 该方法测定所有挥发性物质（包括水）的含量。 ISO 11358 系列中描述的热重测试可用作比较方法。 [外文原描述]： This document specifies a method for the determination of loss of mass on stoving of coating powders that are to be applied by electrostatic spraying or flock spraying or fluidized bed. The method described in this document is a simple, practical test which provides sufficiently accurate results for coating powders that lose approximately 2 % (by mass) on stoving (heating). Above 2 %, accuracy decreases with an increasing loss in mass. This method determines the amount of all volatile matter, including water. Thermogravimetric testing as described in the ISO 11358 series can be used as a comparative method.
英文名称Coating powders — Part 7: Determination of loss of mass on stoving