Iinkcukacha zeMveliso:

Iiarhente zokukhanyisa ukukhanya, ezaziwa ngokuba ziiarhente zokukhanyisa ukukhanya ezikhanyayo okanye ii-optical brighteners, ziikhemikhali ezisetyenziswa kumashishini ahlukeneyo ukuphucula ukubonakala kweemveliso ezimhlophe nezinemibala ngokuphucula ukukhanya kwazo kunye nobukhali bombala. Ezi arhente zisebenza ngokufunxa ukukhanya okungabonakaliyo kwe-ultraviolet kwaye ziphinde zikhuphe njengokukhanya okuluhlaza okwesibhakabhaka okubonakalayo, ngaloo ndlela zisusa nayiphi na imbonakalo etyheli okanye engathandekiyo kwimpahla. Zisetyenziswa rhoqo kwiisepha, kwilaphu, kwiplastiki, kumaphepha, nakwiingubo. Iiarhente zokukhanyisa ukukhanya kwe-optical zihlala zizinzile phantsi kweemeko eziqhelekileyo zokucubungula kwaye azichaphazeli iimpawu zomzimba okanye zeekhemikhali zezinto ezisetyenziswa kuzo.

Nangona kunjalo, ukusebenza kwazo kunokwahluka ngokuxhomekeke kwizinto ezifana nohlobo lwe-substrate, uxinaniso, kunye neemeko zokucubungula. Kubalulekile ukuqaphela ukuba iipropati ezithile, usetyenziso, kunye nezikhokelo zokusebenzisa ii-arhente ze-optical brightener zinokuhluka ngokuxhomekeke kwimveliso okanye uphawu oluthile. Ke ngoko, kuyacetyiswa ukuba udibane nomenzi okanye umthengisi ukuze ufumane ulwazi oluneenkcukacha kunye nesikhokelo esilungiselelwe iimfuno zakho ezithile.

Isetyenziselwa: umqhaphu, i-nylon, i-viscose fiber, i-T/C, i-T/R, ilinen, uboya, isilika. Inganyibilikiswa emanzini afudumeleyo, kwaye iyahambelana nezinye izinto ezininzi ezisetyenziselwa ukudaya nokugqiba, kwaye ingasetyenziselwa ukudaya ngebhafu enye.
Ubumhlophe obuphezulu, amandla okuphakamisa obumhlophe obuqinileyo, indawo etyheli ephezulu, ukukhanya okuluhlaza okwesibhakabhaka-mfusa.
Ukuxhathisa i-asidi ebuthathaka, i-hydrogen peroxide, i-perborate.
Idosi: Ukudaya ngeDip 0.1-0.3% (owf)

Iimbonakalo:

1. Umgubo otyheli.
2.Umgangatho ophezulu weendlela ezahlukeneyo zokupakisha.
3. Iphepha elikhanyayo nelinamandla, uboya, i-nylon njl.njl.
Isicelo:
Ingasetyenziselwa ukwenza mhlophe kwaye ikhanyise i-polyester kunye namalaphu ayo axutyiweyo kubushushu obuphezulu, kwaye ingasetyenziselwa ukwenza mhlophe kwaye ikhanyise iifayibha ze-acetate.
Ubumhlophe obuphezulu, amandla aphezulu okuphakamisa, ukukhanya okuluhlaza okwesibhakabhaka-mfusa okubonakala ngathi kubomvu; ukusasazeka kakuhle, indawo engenambala.

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