Thelisebelisoa tsa optical OB, eo hape e tsejoang e le fluorescent whitening agent (FWA), fluorescent brightening agent (FBA), kapa optical brightening agent (OBA), ke mofuta oa dae ea fluorescent kapa dae e tšoeu, e sebelisoang haholo bakeng sa ho soeufatsa le ho khantša lipolasetiki, lipente, liphahlo, li-inks, joalo-joalo.
Molao-motheo o sebetsang oa li-optical brighteners ke ho monya leseli le sa bonahaleng la UV le ho tlosa leseli le bonahalang le leputsoa ho koala bosehla ba ntho eo.
Likarolo tsa li-blighters tsa rona tsa optical OB ho penta le ho roala.
1. Ho bonolo ho qhaqha ka li-solvents tse tloaelehileng ka mocheso oa kamore. (Xylene, toluene, methanol, acetone, joalo-joalo)
2. Ho bonolo ho e sebelisa, feela u li kenye ka li-colorants tse ling kapa li-additives nakong ea tlhahiso 'me u tsose ka ho lekana.
3. Ponaletso e ntle le ho hanyetsa boemo ba leholimo. e tla ntlafatsa pepeneneng ea lipente tse bonaletsang 'me khanya ea eona e putsoa e tla eketsa khanya ho mebala eohle.
4. Tekanyetso e tlase. Ligrama tse 200 ho lithane tse 1 tsa pente li ka eketsa litekanyetso tse 10 tsa bosoeu. 5. OB ea rona e fetisitse tlhahlobo ea Rohs le tlaleho ea ho hlahloba SVHC ka SGS, e leng thepa e lumellanang le tikoloho bakeng sa lipente le liphahlo.
Shanghai Deborn Co., Ltd e sebeletsa mashome a lilemo tse kholo le tse mahareng tsa baetsi ba lipente le lipente lefatšeng ka bophara ka boiphihlelo bo bongata.
Haeba u ka rata ho tseba haholoanyane ka li-optical brighteners OB, ka kopo u se ke oa tsilatsila ho re botsa.
Nako ea poso: Nov-01-2024