Synthesis and Characterization of Red,green and Blue Pigments for High Temperature Resistant

Abstract

Pigment is a kind of very important chemical raw material, non-toxic, stability of the pigment is a problem to be solved. This paper studied the synthesis and properties of red green and blue light non-toxic heat-resistant paint.In this paper we selected three systems were drilled blue (CoAl2O4) pigment, half red sulfide decorated r- Ce2S3 and green ZnO-CoO pigment, these three kinds of high temperature resistant pigments can be used not only in the color fluorescent powder coloring, and all of them have very wide application fields for example, the potential applications are printing ink, rubber, ceramics, glass, art and other fields. At present, our country uses the upscale high temperature resistant pigment, for example uses in the phosphor powder screen uses the high temperature blue color pigment blue, basically depends on the import. We hope to be able to produce better quality and lower cost of blue pigment to replace imported products to achieve the localization of the production of the pigment, thereby further reducing economic costs and improve economic efficiency.