Titanium Dioxide ye Masterbatch

Titanium dioxide ye masterbatches inogoneka, yepamusoro-soro yekuwedzera yakagadzirirwa kuwana opacity uye kuchena muzvigadzirwa zvepurasitiki. Chigadzirwa chacho chinoratidzwa nekudzika kwemafuta kunyura, kuenderana kwakanyanya nemapurasitiki resins, nekukurumidza uye kupararira kwakazara.

Iyo ine yakakwira opacity uye kuchena kuti ive nechokwadi cheinodiwa ruvara kusimba kunowanikwa zviri nyore. Iyo pigment muchigadzirwa ichi yakatsetseka uye yakaparadzirwa zvakaenzana kune yakanakisa mavara emhedzisiro. Inopa yunifomu yekugovera mavara, kubvisa mitsetse kana kusaenzana panguva yekugadzira. Iko kuchena kunowanikwa nechigadzirwa ichi kwakanakira akasiyana ekushandisa anosanganisira firimu extrusion, jekiseni molding uye blow molding.

Chimwe chezvakatanhamara zvechigadzirwa ichi kunyura kwacho kuderera kwemafuta. Hunhu uhu hunovimbisa kuti masterbatch inochengetedza ruvara rwayo uye zvivakwa kunyangwe pakakwirira mazadza emukati. Kutora mafuta kwakaderera kunowedzera UV kuramba, izvo zvinowedzera kusimba uye hupenyu hurefu hwechigadzirwa chekupedzisira. Pamusoro pezvo, ichi chimiro chinoderedza huwandu hwemasterbatches anodiwa, kuchengetedza mutengo wekugadzira.

Iko kuenderana kwakanaka kwetitanium dioxide ye masterbatch ine akasiyana epurasitiki resin inoita kuti ive sarudzo yakanaka kune vanogadzira mapurasitiki. Inogona kuiswa nyore nyore mumhando dzakasiyana dzepolymer matrices, kusanganisira polyethylene, polypropylene, uye polystyrene, pakati pevamwe. Kuwirirana kwayo kunovimbisa kupararira kuri nani uye kusanganiswa, zvichiita kuti zvive nyore uye zvinogadzirisa maitiro ekugadzira. Inokodzera mhandara uye yakadzokororwa epurasitiki resin, chigadzirwa chinogoneka uye chakagadzikana.

Panyaya yekugadzirisa, masterbatches ane titanium dioxide inopa kukurumidza uye kupararira kwakakwana. Izvi zvinoreva kuti inogona kuparadzirwa nyore nyore uye kuisirwa mumapurasitiki resin pasina chero clumping kana kugovera zvisina kuenzana. Iyo yakakwira dispersibility inovimbisa kuti inodiwa ruvara uye opacity inowanikwa zvakafanana mukati mese chigadzirwa, ichiwedzera aesthetics yacho. Pamusoro pezvo, kukurumidza kupararira kwechigadzirwa kunoderedza nguva yekugadzirisa, zvichibatsira kuwedzera kugadzirwa uye kugona kwekugadzira.

Mune izwi, chigadzirwa ichi chinowedzera chakanakisa, chinosanganisa kupenya kwakanyanya, kuchena, kunyura kwemafuta kuderera, kuenderana kwakanaka nepurasitiki resin uye kupararira nekukurumidza. Kushanda kwayo kwakasiyana kunoita kuti ive sarudzo yakakwana kune akasiyana maindasitiri anotarisa kuwedzera ruvara, aesthetics uye kuita kwezvigadzirwa zvepurasitiki. Neyedu titanium dioxide ye masterbatches, unogona kuwana simba reruvara, kusimba uye kushanda zvakanaka kwaunoda kuzadzisa zvinodiwa nevatengi uye kuchengetedza hutungamiriri hwemusika.