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, li-coatings, li-inki, joalo-joalo.
Molao-motheo o sebetsang oa li-optical brighteners ke ho monya leseli le sa bonahaleng la UV le ho tlosa leseli le leputsoa le bonahalang ho koala bosehla ba ntho eo.
Likarolo tsa likhanyi 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 bahlahisi 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