Lik'hemik'hale Fiber Kereiti ea Titanium Dioxide
Sephutheloana
E sebelisoa haholo ts'ebetsong ea tlhahiso ea polyester fiber (polyester), fiber ea viscose le polyacrylonitrile fiber (acrylic fiber) ho felisa pepeneneng ea gloss e sa lokelang ea likhoele, ke hore, tšebeliso ea matting agent bakeng sa likhoele tsa lik'hemik'hale,
| Morero | Sesupo |
| Ponahalo | Phofo e tšoeu, ha ho na taba ea kantle ho naha |
| Tio2(%) | ≥98.0 |
| Phallo ea metsi(%) | ≥98.0 |
| Masala a sieve(%) | ≤0.02 |
| Boleng ba PH bo emisitsoeng ka metsi | 6.5-7.5 |
| Ho hanyetsa (Ω.cm) | ≥2500 |
| Karolelano ea boholo ba karoloana(μm) | 0.25-0,30 |
| Likahare tsa tšepe(ppm) | ≤50 |
| Palo ea likaroloana tse mahoashe | ≤5 |
| Bosoeu(%) | ≥97.0 |
| Chroma(L) | ≥97.0 |
| A | ≤0.1 |
| B | ≤0.5 |
Eketsa ho Ngola
Chemical fiber grade titanium dioxide e etselitsoe ho fihlela litlhoko tse khethehileng tsa indasteri ea fiber ea lik'hemik'hale. Mofuta ona o khethehileng oa titanium dioxide o na le sebopeho sa kristale ea anatase 'me o bonts'a bokhoni bo babatsehang ba ho hasana, e leng se etsang hore e be khetho ea pele bakeng sa baetsi ba lik'hemik'hale tsa fiber. E na le index e phahameng ea refractive mme, ha e kenngoa ka har'a likhoele, e fana ka khanya, opacity le bosoeu. Ho feta moo, tlhaho ea eona e tsitsitseng e tiisa botsitso ba nako e telele ea mebala le ho hanyetsa maemo a thata, e leng se etsang hore e be tlatsetso e loketseng tlhahisong ea fiber e entsoeng ke motho.
O mong oa melemo ea mantlha ea lik'hemik'hale tsa fiber grade titanium dioxide ke bokhoni ba eona ba ho ntlafatsa ts'ebetso le ponahalo ea masela le li-nonwovens. Ho kenyelletsa titanium dioxide ena e khethehileng nakong ea ts'ebetso ea tlhahiso ho ka ntlafatsa haholo matla a 'mala oa fiber, ho khanya le ho hanyetsa UV. Hase feela hore sena se hlahisa sehlahisoa se khahlehang le se mahlahahlaha sa qetello, se boetse se lelefatsa bophelo ba lesela, le etsa hore e be e tšoarellang haholo le e mengata.
Ho feta moo, ho tšoarella ho phahameng le ho hanyetsa ha lik'hemik'hale tsa fiber grade titanium dioxide e etsa hore e be karolo ea bohlokoa tlhahisong ea lihlahisoa tse sa tšoaneng tsa masela, ho akarelletsa le lipapali, liaparo tsa ho sesa, masela a ka ntle le masela a lapeng. E khona ho mamella khanya ea letsatsi le maemo a thata a sepakapaka, ho netefatsa hore lihlahisoa tsa masela li lula li phela le ho boloka litšoaneleho tsa tsona tsa pele nako e telele.
Ntle le litšobotsi tsa eona tse ntle le tse ntlafatsang ts'ebetso, fiber-grade titanium dioxide e na le matla a ikhethang a ho thibela likokoana-hloko le ho itlhoekisa. Ha e kenngoa ka har'a likhoele, e felisa libaktheria tse kotsi ka mafolofolo, e fokotsa kotsi ea tšoaetso le monko o mobe. Ho phaella moo, thepa ea eona ea ho itlhoekisa e lumella ho senya lintho tse phelang holim'a lesela, ka hona ho fokotsa litlhoko tsa tlhokomelo ea lihlahisoa tsa masela.
Matla a ts'ebeliso ea titanium dioxide ea k'hemik'hale ea fiber grade ha e felle feela indastering ea masela. E boetse e sebelisoa ha ho etsoa lipente, liphahlo le lipolasetiki. Opacity ea eona e phahameng le bosoeu ba eona bo etsa hore e be tlatsetso e babatsehang tlhahisong ea lipente tse tšoeu le liphahlo, tse fanang ka tšireletso e babatsehang le khanya. Indastering ea polasetiki, e sebetsa joalo ka setsi sa UV ho thibela ho fifala le ho senyeha ha lihlahisoa tsa polasetiki tse bakoang ke ho pepesehela letsatsi nako e telele.
