ULTRA-FINE ZINC OXIDE PARTICLE AND METHOD FOR PRODUCTION THEREOF

摘要

Disclosed is an ultrafine zinc oxide particle having IR-shielding propert ies, conductivity and visible light transmittance. Also disclosed is a proce ss for producing the particle. The ultrafine zinc oxide particle comprises a n element having a valency of 3 or higher, has a metal compound adhered on i ts surface, and has an average primary particle diameter of 0.1 .mu.m or les s.