实体面材填料化学组成硅、钙、铝含量的快速测定  

Fast Determination About Silicon,Calcium and Aluminum Content of Filled Materials in the Solid Surface Material

作　　者：黄臻 王金砖 伏荣进 刘琨 杨杰 

机构地区：[1]南京市产品质量监督检验院,南京210000 [2]国家建材产品质量监督检验中心(南京),南京210000

出　　处：《材料导报（纳米与新材料专辑）》2014年第2期419-421,共3页

基　　金：国家质检总局公益性行业科研专项(2012104011-16)

摘　　要：实体面材的填料部分对其整体性能影响较大,然而,实体面材填料化学组成含量的快速测定研究较少。运用手持式能量色散型X射线荧光光谱技术实现了实体面材填料氢氧化铝(Al(OH)3)、二氧化硅(SiO2)、碳酸钙(CaCO3)组成含量的快速测定,检测限可以达到1.0%,并且3min内可以完成填料中钙、铝、硅含量的测定,该研究成果为相关产品的市场监管提供了一种快速检测的方法。The filied materials play a greater role on its overall performance in the solid surface material. Ho- wever, the fast determination of chemical component content of the filled materials in the solid surface material is rare- ly studied. A fast testing method which uses handheld type energy dispersive X-ray fluorescence spectroscopy to determine the component content of aluminum hydroxide, silica, calcium carbonate was reported, It has a detection limit of 1.0%, and only consumes three minutes to complete the detection of calcium, aluminum, silicon content in the filled materials, which provides a rapid testing method for market regulation and market manipulation of the related products.

关 键 词：实体面材 填料化学组成 手持式x射线荧光光谱技术 快速检测 

分 类 号：TU564.22[建筑科学—建筑技术科学]