The process of preparing the low temperature reversible temperature-indicating paint, which has been developed by using cobalt salt as colour-changing substance and inorganic nonmetallic materials as fillers is described. 介绍了以钴盐作为变色物质、不同的无机材料作为填料,研制了低温可逆示温涂料的工艺流程。
This article reviewed the past years of temperature-indicating paint and proposed the prospective future in this field based on the development and demands domestically and abroad. 本文回顾了示温涂料的发展,结合国外动态与国内需要,提出了今后发展的设想。