作者：Masafumi Nishimura;Hisaharu Sasaki;

作者单位：Unshaped Refractories R&D Group, Research Center;Unshaped Refractories R&D Group, Research Center

刊名：品川技報

ISSN：0288-5395

出版年：2011-01-05

卷：

期：TN.54

起页：77

止页：80

分类号：TQ175

语种：英文

关键词：

内容简介

This report introduces two new types of insulating castables, brand name LN-150 (high strength type) and brand name LA-150-2 (low density and thermal conductivity type) which uses special aggregates. LN-150 has the same thermal conductivity as conventional castable LA-155 and the same service temperature. LN-150 also has the same high strength as general alumina cement castable at the same time. In contrast, LA-150-2 retains the same strength as conventional castable LA-155, with reduced density and lower thermal conductivity at the same time.