Kubera ko hari kwiyongera gukenerwa kw'ibikoresho bitanga urumuri (fluorescent whitening agents), kugira ngo byorohere kubona ababitanga babikwiye, hari n'abakora ibikoresho bitanga urumuri bakomeye.
Ibikoresho byo gukaraba urumuri (fluorescent whitening agents) ni ibikoresho bikoreshwa cyane bikurura urumuri rw'imirasire ya UV rutagaragara hanyuma bikongera kurushyira mu ibara ry'ubururu/rigaragara, bigatuma ibikoresho bisa n'umweru kandi birushaho kuba byiza. Bikoreshwa mu masabune (kugira ngo imyenda imeswe "umweru kurusha umweru"), mu myenda, muri pulasitiki, mu mpapuro no mu irangi.
Ibi bikurikira ni intangiriro ku bigo bimwe na bimwe bizwi cyane. Itonde ntabwo rifitanye isano n'urutonde:
1.BASF
BASF, imwe mu masosiyete akomeye ku isi acuruza imiti, igira ingaruka zikomeye ku isoko ry’ibikoresho by’ubushyuhe bw’amatara. Ikicaro cyayo kiri i Ludwigshafen, mu Budage, ifite icyicaro kinini ku isi, ikaba ikorera mu bihugu 91 n’ahantu 239 hakorerwa. BASF itanga ibikoresho by’ubushyuhe bw’amatara ku bikorwa bitandukanye nko muri pulasitiki, mu irangi, no mu myenda.
Urugero, uruhererekane rwa Tinopal rw’ibikoresho byo gukamura urumuri bishobora gukoreshwa mu buryo bw’amazi n’ubw’ibintu bishongesha. Ibi bikoresho byo gukamura urumuri bishobora gukamura cyangwa guhisha umuhondo, ndetse rimwe na rimwe, bigakoreshwa nk’ibimenyetso byo kumenya ubucucike bwa firime. Ubushobozi bwinshi bw’ikigo mu bushakashatsi no mu iterambere, bushyigikiwe n’ama laboratwari yihariye mu Budage no mu Busuwisi, butuma gishobora gukomeza gukora ibikoresho bigezweho byo gukamura urumuri.
2. Clariant
Clariant ni ikigo gikomeye ku isi gishinzwe imiti yihariye. Umuryango wayo ku isi ukorera ku migabane itanu, ugizwe n'amasosiyete arenga 100 afite abakozi bagera ku 17.223. Ishami ry'ubucuruzi bw'imyenda, uruhu, n'impapuro muri icyo kigo ni rimwe mu masosiyete akomeye ku isi atanga imiti yihariye n'amarangi ku myenda, uruhu, n'impapuro. Itanga ibikoresho byo kurabagirana by'amatara ku bucuruzi bw'impapuro, ndetse n'ibikoresho byo kurabagirana by'amatara n'ibindi bikoresho byo kurangiza neza ubucuruzi bw'imyenda.
3.Archroma
Archroma ni ikirangirire ku isi mu bijyanye n'amabara n'imiti yihariye. Nyuma yo kugura stilbene ya BASFubucuruzi bushingiye ku gukamura urumuri, bwakomeje umwanya wabwo ku isoko ry’ingufu z’urumuri.
Iyi sosiyete itanga ubwoko bwinshi bw'ibikoresho byo gukaranga urumuri (optical brighteners) ku bikorwa bitandukanye,nk'imyenda, impapuro na pulasitiki. Mu nganda z'imyenda, ibikoresho byo gukaranga bya Archroma bishoboragutanga urumuri rurambye ku myenda, ndetse no nyuma yo kuyimesa inshuro nyinshi. Ifite ibicuruzwa byinshi ku isi kandiumuyoboro wo gukwirakwiza ibicuruzwa, Archroma ibasha kugeza ibicuruzwa byayo ku bakiriya bayo vuba.isi. Iyi sosiyete inashora imari mu bushakashatsi no guteza imbere iterambere kugira ngo iteze imbere ikoranabuhanga rishya ry’ibikoresho bitanga urumuri biriku buryo burambye kandi bunoze, hakurikijwe uko inganda zigenda zikura mu bijyanye no kubungabunga ibidukikijeuburinzi.
4. Mayzo
Mayzo ni ikigo cyihariye mu gukora no gutanga imiti yihariye, harimo n'ibicanwa by'urumuri. Kibanda ku gutanga ibicuruzwa bikoreshwa mu buryo butandukanye ku masoko y'inganda n'abaguzi. Ibicanwa by'urumuri bya Mayzo bikoreshwa mu nganda nko gusiga irangi, kole, na polimeri.
Urugero, mu nganda zikora irangi, irangi ryayo ry’urumuri rishobora kongera imiterere y’ubuso butwikiriwe, bigatuma busa neza kandi burushaho kuba bwiza.
Iyi sosiyete yiyemeje gukora ubushakashatsi no guteza imbere, ihora iharanira kunoza imikorere y’ibikoresho byayo bitanga urumuri, nko kongera ubushobozi bwo kugumana urumuri n’ubushyuhe bw’urumuri.
Uku kwitangira guhanga udushya bifasha Mayzo gukomeza guhatana ku isoko ry’ibinyabutabire byihariye.
5.Nanjing Reborn New Materials Co., Ltd
Nanjing Reborn New Materials Co., Ltd. iherereye i Nanjing, mu Ntara ya Jiangsu. Ni umucuruzi w’umwuga w’inyongeramusaruro za polymer mu Bushinwa. Mu bijyanye n’ibikoresho by’urumuri rw’amatara, ifite ibicuruzwa bitandukanye bikoreshwa cyane muri pulasitiki, irangi, amarangi, wino, kabutike, ibikoresho by’ikoranabuhanga, n’izindi nganda.
Imbonerahamwe ikurikira igaragaza bimwe mu bikoresho by'amashanyarazi biri kugurishwa naNanjing Reborn New Materials Co., Ltd
| Izina ry'igicuruzwa | Porogaramu |
| Imashini ikoresha urumuri (Optical Brightener OB) | Gusiga irangi, irangi, wino bishingiye ku gushonga |
| Ikirahure cy'urumuri gikoresha ikoranabuhanga rya Optical Brightener DB-X | Ikoreshwa cyane mu marangi ashingiye ku mazi, gusiga irangi, irangi n'ibindi |
| Ikirahure cy'urumuri gikoresha ikoranabuhanga rya Optical Brightener DB-T | Amarangi y'umweru n'amabara y'umutuku ashingiye ku mazi, amabara asobanutse neza, varnishes zikozwe mu biti n'amakofi n'ibifunga, |
| Ikirahure cy'urumuri gikoresha ikoranabuhanga rya Optical Brightener DB-H | Ikoreshwa cyane mu marangi ashingiye ku mazi, gusiga irangi, irangi n'ibindi |
| Imashini ikoresha urumuri OB-1 | OB-1 ikoreshwa cyane mu bikoresho bya pulasitiki nka PVC, ABS, EVA, PS, nibindi. Ikoreshwa cyane mu bintu bitandukanye bya polymer, cyane cyane fibre ya polyester, fibre ya PP. |
| Imashini ikoresha urumuri FP127 | FP127 igira ingaruka nziza cyane ku bwoko butandukanye bwa pulasitiki n'ibicuruzwa byayo nka PVC na PS nibindi. Ishobora kandi gukoreshwa mu gukamura polimeri, lacquers, wino zicapa n'imigozi yakozwe n'abantu. |
| KCB ikoresha urumuri rw'amatara | Ikoreshwa cyane cyane mu gukamura fibre na pulasitiki, PVC, ifuro PVC, TPR, EVA, PU foam, rubber, coating, irangi, ifuro EVA na PE, ikoreshwa mu gukamura filime za pulasitiki ibikoresho byo gushushanya ibikoresho byo gushushanya ifuru, ikoreshwa kandi mu gukamura fibre ya polyester, irangi n'irangi karemano. |
6. Umuhigi
Huntsman ni uruganda ruzwi cyane ku isi rukora imiti ifite amateka arenga imyaka 50. Ifite uburambe n'ubuhanga bwinshi mu bijyanye no gutanga urumuri rw'amatara. Imashini zitanga urumuri z'iyi sosiyete zifite ubwiza n'imikorere myiza, zikorera inganda nka pulasitiki, imyenda n'amabara. Mu nganda zikora pulasitiki,
Ibyuma bitanga urumuri bya Huntsman bishobora kunoza imiterere y’ibicuruzwa bya pulasitiki, bigatuma bikurura abaguzi. Kubera ko bihari ku isi hose, Huntsman yashinze ahantu ho gukorera no kugurisha mu turere twinshi. Ibi bituma isubiza vuba ibyo isoko risaba kandi igaha abakiriya ibisubizo byuzuye, harimo n’ibicuruzwa bitanga urumuri byagenewe gukoreshwa kugira ngo bihuze n’ibisabwa byihariye.
7. Deepak Nitrite
Deepak Nitrite, imwe mu masosiyete akomeye y’ibinyabutabire mu Buhinde, ifite ibikoresho bitanga urumuri nk'igice cy'ibicuruzwa byayo. Ifite isoko rinini haba ku masoko yo mu gihugu no mu mahanga, cyane cyane mu bijyanye n’ibikoresho bitanga urumuri byo gukoresha mu isabune. Ibikoresho bitanga urumuri byo muri iyi sosiyete bizwiho gukora neza no kudahungabana. Deepak Nitrite ishora imari mu bushakashatsi no mu iterambere kugira ngo iteze imbere ibikoresho bishya kandi byiza byo gushushanya urumuri. Ifite kandi ibikorwa remezo bikomeye byo gukora, bituma ikora ibikoresho byinshi bitanga urumuri byiza cyane. Umuhate w’iyi sosiyete mu bwiza no guhanga udushya wayifashije kubaka izina ryiza mu nganda z’ibinyabutabire.
8. Kyung - Mu Isosiyete y'Ubuvanganzo
Kyung - In Synthetic Corporation yo muri Koreya y'Epfo igira uruhare runini mu bijyanye n'inyongeramusaruro z'imiti, aho imashini zitanga urumuri zigize uruhare runini mu bicuruzwa byayo. Ifite isoko runaka ku isoko rya Aziya. Imashini zitanga urumuri z'iyi sosiyete zizwiho ubwiza n'imikorere yazo mu bikorwa nka pulasitiki n'imyenda. Ku bicuruzwa bya pulasitiki, imashini zitanga urumuri za Kyung - In zishobora kunoza ubwiza n'ubuhanga bw'ibikoresho. Iyi sosiyete yibanda ku bushakashatsi n'iterambere kugira ngo ijyane n'iterambere rigezweho mu nganda zitanga urumuri. Binyuze mu bufatanye n'ibigo by'ubushakashatsi byo mu gihugu no mu mahanga, igamije gutangiza ibikoresho bishya bitanga urumuri bishobora guhaza neza ibyo abakiriya bo muri Aziya no ku isi yose bakeneye.
9. Daikaffil Chemicals India
Daikaffil Chemicals India ni ikigo gikorera mu Buhinde gikora kandi kigurisha ibikoresho byo gukaranga urumuri, cyane cyane ibitanga ku nganda z'imyenda n'iza pulasitiki zo mu gihugu. Iyi sosiyete itanga ibikoresho bitandukanye byo gukaranga urumuri bikwiriye gukoreshwa mu buryo butandukanye. Mu nganda z'imyenda, ibicuruzwa byayo bishobora kongera imiterere y'imyenda, bigatuma igaragara neza kurushaho. Daikaffil Chemicals India yibanda ku bushobozi n'ireme, igamije gutanga ibisubizo bihendutse by'ibikoresho byo gukaranga urumuri ku nganda zo mu gace.
10. Indurour
Indulor ikora kandi igacuruza amarangi y’ibinyabutabire n’ibikoresho byo gukaranga. Ifite uburambe n’ikoranabuhanga rihambaye mu bijyanye n’ibikoresho byo gukaranga. Ibikoresho byo gukaranga by’isosiyete bikoreshwa mu mirimo nk’imyenda, impapuro, n’amabara. Mu nganda z’impapuro, ibikoresho byo gukaranga by’i Indulor bishobora kunoza umweru w’ibicuruzwa by’impapuro, bigatuma birushaho kuba byiza mu gucapa no gupakira ku rwego rwo hejuru. Itsinda ry’ubushakashatsi n’iterambere rya Indulor rihora rikora ku guteza imbere uburyo bushya bwo gukaranga bw’imashini kugira ngo buhuze n’ibikenewe bikomeje kwiyongera ku bicuruzwa byiza kandi birambye. Bikoresheje inzira zigezweho zo gukora, isosiyete igenzura ko ibikoresho byayo byo gukaranga by’imashini bihora bihamye kandi bifite ireme.
Igihe cyo kohereza: Nzeri-01-2025