球形闭孔膨胀珍珠岩产品性能及应用  

Properties and Application of Spherical Expansion Perlite with Closed Pore

作　　者：刘鹏[1] 余晟[1] 

机构地区：[1]信阳师范学院,河南信阳464000

出　　处：《中国非金属矿工业导刊》2004年第4期13-14,共2页China Non-Metallic Minerals industry

基　　金：河南省重大科技攻关项目(971140204)(001190212)

摘　　要：论述了球形闭孔膨胀珍珠岩的结构特征和产品性能,并与国外同类产品及传统多孔产品进行了比较,同时介绍了该产品的应用情况。The Structure features and properties of the spherical expansion perlite with closed pore were described, and comparedwith the abroad and the traditional product. The application field of product was introduced as well as in this paper.

关 键 词：球形闭孔膨胀珍珠岩 结构特征 产品性能 保温材料 

分 类 号：TU551.34[建筑科学—建筑技术科学]