• intloko_ibhena_01

Dyestuffs

  • Iidayi ezineasidi

    Iidayi ezineasidi

    Idayi zeAcid ziyi-anionic, zinyibilika emanzini kwaye zigalelwa ngokuyimfuneko kwibhafu eneasidi.Ezi dayi zinamaqela aneasidi, afana ne-SO3H kunye ne-COOH kwaye zisetyenziswa kuboya, isilika kunye nenayiloni xa i-ionic bond isekiwe phakathi kweprotonated -NH2 iqela lefayibha kunye neqela le-asidi yedayi.

  • Iidayi zamehlo

    Iidayi zamehlo

    Iimpawu Izikhanyisi zamehlo ziikhemikhali zokwenziwa ezidityaniswe kulwelo kunye nomgubo wokucoca ukwenza impahla ibonakale imhlophe, iqaqambile kwaye icocekile.Ziindawo zale mihla zokutshintsha indlela yamashumi eminyaka yokufaka bluing ukongeza amanani amancinci edayi eluhlaza okwesibhakabhaka kwilaphu ukuze libonakale limhlophe.Iinkcukacha kwikhathalogu yemveliso ye-Optical Brightener Agent
  • Idayi ezinyibilikayo

    Idayi ezinyibilikayo

    Idayi enyibilikayo yidayi enyibilikayo kwizinyibilikisi zendalo kwaye isetyenziswa rhoqo njengesisombululo kwezo zinyibilikisi.Olu didi lwedayi lusetyenziselwa ukufaka imibala kwizinto ezifana newax, izithambiso, iiplastiki, kunye nezinye izinto ezingeyompola esekwe kwi-hydrocarbon.Naziphi na iidayi ezisetyenziswa kumafutha, umzekelo, ziya kuthathwa njengedayi ezinyibilikayo kwaye azinyibiliki emanzini.

  • Ukusasaza idayi

    Ukusasaza idayi

    Idayi ye-Disperse lolunye uhlobo lwe-organic substance engenalo iqela le-ionizing.Ayinyibiliki kancinci emanzini kwaye isetyenziselwa ukudaya izinto ezilukiweyo ezenziweyo.Ukusasaza idayi kufezekisa iziphumo zabo ezilungileyo xa inkqubo yokufa isenzeka kumaqondo obushushu aphezulu.Ngokukodwa, izisombululo ezijikeleze i-120 ° C ukuya kwi-130 ° C zenza ukuba iidayi zisasazeke ukuba zisebenze kumanqanaba abo afanelekileyo.

    I-Hermeta ibonelela ngeedayi ezisasazwayo ngeendlela ezahlukeneyo zokufaka imibala kwi-synthetics efana ne-polyester, inayiloni, i-cellulose acetate, i-vilene, i-velvets yokwenziwa kunye ne-PVC.Impembelelo yabo inamandla amancinci kwi-polyester, ngenxa yesakhiwo se-molecular, evumela i-pastel kuphela ukuya kwi-shades ephakathi, nangona kunjalo umbala ogcweleyo unokufumaneka xa ukuhanjiswa kobushushu kushicilelwa ngeedayi ezisasaza.Iidayi ezisasazwayo zikwasetyenziselwa ushicilelo lwe-sublimation yeentsinga zokwenziwa kwaye zimibalabala ezisetyenziswa ekwenzeni iikhrayoni zogqithiselo kunye nee-inki “ze-iron-on”.Zisenokusetyenziswa kwakhona kwii-resin kunye neeplastiki zokusetyenziswa kombala ongaphezulu kunye nombala jikelele.

  • Idayi zeMetal Complex

    Idayi zeMetal Complex

    Idayi ye-Metal complex yintsapho yeedayi eziqulethe isinyithi ezilungelelaniswe kwinxalenye yezinto eziphilayo.Idayi ezininzi ze-azo, ngakumbi ezo ziphuma kwi-naphthols, zenza ii-metal complexes ngokuxutywa kwelinye lamaziko e-azo nitrogen.Idayi zesinyithi ezintsonkothileyo ziidayi ezenziwe ngaphambili ezibonisa ukunxulumana okukhulu kwimicu yeprotheyini.Kulo dayi enye okanye ezimbini iimolekyuli zedayi zilungelelaniswa ne-ion yentsimbi.Imolekyuli yedayi ngokuqhelekileyo sisakhiwo se-monoazo esiqulethe amaqela ongezelelweyo anjenge-hydroxyl, i-carboxyl okanye i-amino, ekwaziyo ukwenza ii-complexes zolungelelaniso oluqinileyo kunye nee-ion zetsimbi zenguqu ezifana ne-chromium, i-cobalt, i-nickel kunye nobhedu.