I-Titanium Dioxide
Izithuthukisi ze-PVC ezisimeme nge-Titanium Dioxide
I-Titanium Dioxide iyi-pigment emhlophe esebenza ngezindlela eziningi futhi esetshenziswa kabanzi eyaziwa ngokufiphaza kwayo okukhethekile, ubumhlophe, nokukhanya kwayo. Kuyinto engeyona into enobuthi, okwenza iphephe ezisetshenziswa ezihlukahlukene. Ikhono layo elisebenzayo lokubonisa nokusabalalisa ukukhanya kuyenza ithandeke kakhulu ezimbonini ezidinga umbala omhlophe wekhwalithi ephezulu.
Esinye sezicelo ezibalulekile ze-Titanium Dioxide kusembonini yokupenda yangaphandle. Ivame ukusetshenziswa njengesithako esiyinhloko kumapende angaphandle ukuze inikeze ukumbozwa okuhle kakhulu kanye nokumelana ne-UV. Embonini yepulasitiki, i-Titanium Dioxide isetshenziswa njenge-ejenti emhlophe ne-opacifying, yengeza emikhiqizweni ehlukahlukene yepulasitiki njengamapayipi e-PVC, amafilimu, neziqukathi, okuzinikeza ukubukeka okukhanyayo nokukhanyayo. Ukwengeza, izakhiwo zayo ezivikela i-UV ziyenza ifanelekele izinhlelo zokusebenza ezichayeka elangeni, iqinisekisa ukuthi amapulasitiki awawohloki noma awaguquki ngokuhamba kwesikhathi.
Imboni yephepha iphinde izuze ku-Titanium Dioxide, lapho isetshenziselwa khona ukukhiqiza iphepha elimhlophe elikhanyayo elisezingeni eliphezulu. Ngaphezu kwalokho, embonini ye-inki yokunyathelisa, ikhono layo eliphumelelayo lokuhlakaza ukukhanya lithuthukisa ukugqama nokuqina kombala wezinto eziphrintiwe, kuzenze zibukeke zikhange futhi ziphile.
| Into | I-TP-50A | I-TP-50R |
| Igama | I-Anatase Titanium Dioxide | I-Rutile Titanium Dioxide |
| Ukuqina | 5.5-6.0 | 6.0-6.5 |
| Okuqukethwe kwe-TiO2 | ≥97% | ≥92% |
| Amandla Okunciphisa I-Tint | ≥100% | ≥95% |
| Iyaguquguquka ku-105 ℃ | ≤0.5% | ≤0.5% |
| Ukumuncwa Amafutha | ≤30 | ≤20 |
Ngaphezu kwalokho, le pigment ye-inorganic ithola ukusetshenziswa ekukhiqizweni kwe-fiber yamakhemikhali, ukukhiqizwa kwerabha, kanye nezimonyo. Emiculweni yamakhemikhali, inika ubumhlophe nokukhanya ezindwangu zokwenziwa, ithuthukisa ukubukeka kwazo. Emikhiqizweni yenjoloba, i-Titanium Dioxide inikeza isivikelo emisebeni ye-UV, yelula impilo yezinto zenjoloba ezichayeke elangeni. Kwezimonyo, isetshenziswa emikhiqizweni ehlukahlukene efana ne-sunscreen kanye nesisekelo ukuhlinzeka ngokuvikeleka kwe-UV futhi kuzuzwe amathoni ombala oyifunayo.
Ngale kwalezi zinhlelo zokusebenza, i-Titanium Dioxide idlala indima ekukhiqizeni ingilazi ekhanyelayo, ama-glaze, okoqweqwe lwawo, kanye nemikhumbi yaselabhorethri ekwazi ukumelana nezinga lokushisa eliphezulu. Ikhono layo lokumelana namazinga okushisa aphakeme kakhulu liyenza ifanelekele ukusetshenziswa ezindaweni ezinokushisa okuphezulu kanye nezinhlelo ezikhethekile zezimboni.
Sengiphetha, ukukhanya okukhethekile kwe-Titanium Dioxide, ubumhlophe, nokukhanya kuyenza ibe isithako esibaluleke kakhulu ezimbonini ezihlukahlukene. Kusukela kumapende angaphandle namapulasitiki kuya ephepheni, oyinki bokuphrinta, imicu yamakhemikhali, irabha, izimonyo, ngisho nezinto ezikhethekile njengengilazi ephikisayo nemikhumbi eshisa kakhulu, izici zayo eziguquguqukayo zinegalelo ekukhiqizweni kwemikhiqizo esezingeni eliphezulu nebukekayo.
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