ZHEJIANG COLORAY TECHNOLOGY DEVELOPMENT CO., LTD

No.151, Huishan Road, Deqing Economic &, Technological Development Zone

http://www.coloray.cc

+86 572 8832188

COLORAY™ Interference Series pearlescent pigments also consist of mica flake coated with rutile titanium dioxide, but they can creat gold, orange, red, violet, blue and green colors when the titanium dioxide layer growing thicker and thicker. They're physical optical interference phenomenons caused by the light distance gap between the light reflected by the titanium dioxide with high refracted index and the one reflected by mica with low refracted index. The reflected color is complement to the transmitted color, so we should pay more attention to mix each other of this kind of pigment for application.