Kule mihla, iitafile ezilahlwayo ezimelwe ziikomityi zephepha ziye zangena kubomi babantu, kwaye nemiba yokhuseleko yazo iye yatsala ingqalelo enkulu.Urhulumente umisela ukuba iikomityi zephepha ezilahlwayo azinakusebenzisa inkunkuma esetyenzisiweyo njengezinto ezisetyenziswa ekrwada, kwaye azinako ukongeza iblitshi ye-fluorescent.Nangona kunjalo, iikomityi ezininzi zephepha zisebenzisa iphepha elihlaziyiweyo njengento ekrwada, kwaye zongeza inani elikhulu lebleach fluorescent ukwenza umbala ube mhlophe, kwaye emva koko wongeze i-industrial calcium carbonate kunye ne-talc ukwandisa ubunzima bayo.Ukongezelela, ukuze umelane nobushushu obuphezulu, ikomityi yephepha igqunywe ngomqolo wephepha eligqunyiweyo.Ngokwemigaqo, i-polyethylene eqhelekileyo engeyiyo inetyhefu kufuneka ikhethwe, kodwa abanye abavelisi basebenzisa i-polyethylene ye-industrial okanye iiplastiki zenkunkuma yokupakisha iikhemikhali endaweni yoko.
Sinokwahlula okulungileyo nokubi kweekomityi zephepha ngokwala manyathelo mane alandelayo, ukuze ukhethe iikomityi zephepha ezikumgangatho ophezulu.
Inyathelo lokuqala ngu "bona".Xa ukhetha ikomityi yephepha elilahlwayo, musa ukujonga nje umbala wekomityi yephepha.Abanye abenzi bekomityi yephepha bongeze inani elikhulu le-fluorescent whitening agents ukwenzela ukuba iikomityi zibonakale zimhlophe.Nje ukuba ezi zinto ziyingozi zingene emzimbeni womntu, ziya kuba zi-carcinogens ezinokubakho.Iingcali zicebisa ukuba xa abantu bekhetha iikomityi zephepha, kungcono ukujonga phantsi kwezibane.Ukuba iikomityi zephepha zibonakala ziluhlaza okwesibhakabhaka phantsi kwezibane ze-fluorescent, zibonakalisa ukuba i-agent ye-fluorescent idlula umgangatho, kwaye abathengi kufuneka bayisebenzise ngokuqaphela.
Isinyathelo sesibini yi "pinch".Ukuba umzimba wekomityi uthambile kwaye awuqinanga, qaphela ukuba uya kuvuza.Kuyimfuneko ukukhetha iikomityi zephepha ezinodonga olungqingqwa kunye nobunzima obuphezulu.Emva kokugalela amanzi okanye iziselo kwiikomityi zephepha ezinobunzima obuphantsi, umzimba wekomityi uya kuphazamiseka kakhulu, okuya kuchaphazela ukusetyenziswa.Iingcali zithi iikomityi zephepha ezikumgangatho ophezulu ziyakwazi ukugcina amanzi kangangeeyure ezingama-72 ngaphandle kokuvuza, ngelixa iikomityi zephepha ezikumgangatho ophantsi ziya kugalela amanzi kangangesiqingatha seyure.
Inyathelo lesithathu "livumba".Ukuba umbala wodonga lwekomityi uyathandeka, qaphela ityhefu ye-inki.Iingcali zolongamelo lomgangatho zibonise ukuba iikomityi zephepha zipakishwa kunye.Ukuba zimanzi okanye zingcolisekile, ukungunda ngokuqinisekileyo kuya kubumba, ngoko ke iikomityi zephepha ezimanzi kufuneka zingasetyenziswa.Ukongeza, ezinye iikomityi zephepha ziya kuprintwa ngeepatheni ezinemibala kunye namagama.Xa iikomityi zephepha zihlanganiswe ndawonye, i-inki engaphandle kwendebe yephepha iya kuchaphazela ngokuqinisekileyo umaleko wangaphakathi wekomityi yephepha ehlanganiswe ngaphandle.I-inki iqulethe i-benzene kunye ne-toluene, eyingozi kwimpilo, ngoko Kungcono ukuthenga iikomityi zephepha ngaphandle kwe-inki eprintiweyo kumaleko angaphandle okanye ngokushicilela okuncinci.
Isinyathelo sesine "ukusetyenziswa".Umsebenzi omkhulu weekomityi zephepha kukubamba iziselo, ezifana neziselo ze-carbonated, ikofu, ubisi, iziselo ezibandayo, njl njl.Iikomityi ezibandayo zisetyenziselwa ukubamba iziselo ezibandayo, ezifana neziselo zekhabhoni, ikofu enomkhenkce, njl njl. Iikomityi ezishushu zisetyenziselwa ukubamba iziselo ezishushu ezifana nekofu, iti emnyama, njl njl. yahlulwe yaziindidi ezimbini, iikomityi zesiselo esibandayo kunye neekomityi zesiselo esishushu.
Inkampani yethu izibophelele ekuveliseni nasekuthengiseni iimveliso zephepha.Iseti epheleleyo yemveliso yenzululwazi kunye nevuthiweyo kunye nenkqubo yokubeka iliso kunye nolawulo lomgangatho sele isekiwe, elawulwa ngokungqongqo ukusuka ekukhethweni kwezinto eziluhlaza ukuya kwimveliso yeeworkshops ezingenalo uthuli kwibakala lokutya.Ukuba unomdla kwiimveliso zethu, nceda uqhagamshelane nathi.
Ixesha lokuposa: Mar-04-2022