Optical Brightener EBF-L
Mapangidwe apangidwe
Maonekedwe: Kumwazika koyera kwamkaka
Ionic: osati ionic
Zosakaniza zazikulu: zotumphukira za benzothiazole
Kupaka utoto: kuwala koyera koyera
Magwiridwe ndi Makhalidwe
1. Fluorescent brightener EBF-L ndiyoyenera kuyeretsa ndi kuwunikira mankhwala a polyester ndi nsalu zake zosakanikirana;
2.EBF-L ndiyoyenera kutulutsa utoto ndi utoto wa pad;
3. EBF-L ili ndi mawonekedwe abwino kwambiri othamanga, mpaka mulingo wa 7;
4. EBF-L imakhala yabwino kukhazikika kwa asidi / alkali, madzi olimba, peroxide ndi mankhwala a hypochlorous acid;
5. EBF-L ndiyoyenera kwambiri pakupanga utoto wamchere.
Malangizo
1. Njira yotopa kwambiri kutentha
Mankhwala: Fluorescent Brightener EBF-L 0.1-1.0% owf Dispersant: 0.5-1g/L
Acetic acid amasintha pH = 4.5-5.5
Njira: 120-130 ℃ × 20-40 mphindi
2. Pad dyer mosalekeza
Mankhwala: Fluorescent Brightener EBF-L 2-10g/L Zowonjezera zina: xg/L
Njira: 180-185 ℃×30 masekondi;Kuthamanga kwapakati: 60-100%
3. Njira imodzi yomaliza utomoni
Dongosolo: Fulorosenti chowunikira EBF-L 1-10g/L silikoni wofewetsa mafuta: 10-40g/L utomoni: (melamine) g/L utomoni chothandizira g/L
Njira: Kuyanika: 130 ℃ × 1 mphindi Kugubuduza: 40-60%;Kukonzekera: 160-185 ℃ × 2-3 mphindi
Kusamalitsa
1. The fulorosenti whitening wothandizira EBF-L ayenera kusonkhezeredwa mokwanira musanagwiritse ntchito kuti zitsimikizire kuyera ndi kusasinthasintha kwa mtundu wa nsalu yokonzedwa.
2. Musanayambe kuyeretsa nsalu zoyeretsedwa ndi mpweya wa okosijeni, alkali yotsalira pa nsaluyo iyenera kutsukidwa mokwanira kuti zitsimikizire kuti zoyera zimakhala zamitundu yambiri ndipo mtundu wake ndi wowala.
3. Fluorescent lightener EBF-L ndi chowunikira kwambiri chamtundu wa polyester fulorescent.Kutentha kwa utoto ndi kuyika kutentha kuyenera kukwaniritsa zofunikira zomwe zili pamwambazi kuti zitsimikizire mtundu wamba wa kuwala kwa fulorosenti.Ngati mukufuna utoto kutentha firiji, mungagwiritse ntchito chonyamulira dyeing Njira.
4. Fluorescent lightener EBF-L ili ndi kufulumira kwambiri kwa kuwala, ndipo nsalu zokhala ndi zofunikira zapadera zowonongeka zimatha kukonzedwa ndi mankhwalawa.
