Optical Brighteners Kwa Zovala
-
Optical Brightener ER-2
1. Ndikoyenera kuyera ndi kuwala kwa polyester ndi nsalu yake yosakanikirana ndi fiber acetate;
2. Sikoyenera kokha kwa kutopa kwa utoto ndi njira yopaka utoto;
3. Mankhwalawa ali ndi mphamvu zowongolera bwino komanso amatha kutentha kutentha;
4. Ndiwokhazikika kwa othandizira ochepetsera, okosijeni ndi mankhwala a hypochlorous acid;
-
Optical Brightener ER-1
Ndi mtundu wa stilbene benzene ndipo umasungunuka mosavuta mu zosungunulira zambiri za organic.Chokhazikika mpaka chofewa cha cationic.Kuthamanga kwa kuwala ndi S grade ndipo kuchapa kumathamanga kwambiri.Angagwiritsidwe ntchito mu kusamba yemweyo ndi sodium hypochlorite, hydrogen peroxide ndi kuchepetsa bulitchi.Mankhwalawa ndi kuwala kwachikasu-wobiriwira kubalalitsidwa komwe sikukhala ionic.Amachokera ku condensation ya terephthalaldehyde ndi o-cyanobenzyl phosphonic acid imodzi…
-
Chithunzi cha Optical Brightener EBF
Amagwiritsidwa ntchito kwambiri poyenga poliyesitala, ndikuthamanga kwambiri kwa kuwala.Itha kugwiritsidwanso ntchito poyeretsa mapulasitiki, zokutira, acetate, nayiloni, ndi ulusi wa chlorinated.Wosakanikirana ndi fulorosenti whitening wothandizira DT, izo ndi zoonekeratu synergistic whitening kwenikweni.Kuyera ndi kuwunikira kwa mapulasitiki osiyanasiyana a polyolefin, mapulasitiki aukadaulo a ABS, magalasi a organic, etc.
