Pearlescent Nguruve

Pearlescent Nguruve

Traditional pearlescent pigments ine high-refractive-index metal oxide layer yakavharidzirwa pane inoonekera, yakaderera-refractive-index substrate yakadai senatu.ral mica. Chimiro ichi chinopindirana nechiedza kuti chibudise maitiro anovaka uye anoparadza ekupindira mune zvose chiedza chinotaridzirwa uye chinotumirwa, chatinoona se. ruvara.

Iyi tekinoroji yakatambanudzirwa kune mamwe ma substrates ekugadzira akadai segirazi, alumina, silica uye synthetic mica. Migumisiro yakasiyana-siyana inobva ku satin uye pera kupenya, kupenya nehupamhi hwechromatic, uye hue-inochinja-chinja ruvara inoratidzira, zvakare zvichienderana neiyo chaiyo dhizaini (mhando yesimbi oxide, layer thickness, particle size distribution, aspect ratio of the substrates, etc.).

Kana yakaputirwa netitanium dioxide, idzi pigment dzekuvhiringidza dzinobva muruvara kubva kune sirivheri, goridhe, tsvuku, bhuruu uye girinhi. Pamusoro pezvo, iron oxide-coated substrates inokonzeresa yakadzika chromatic luster athari. Iyo mipimo mikuru yemaparera mhedzisiro kushaikwa kwe opacity uye yakaderera kureruka musiyano pakati pespecular uye pasi pasi flop angles.