Optical Brightening Agent BBU/Optical Brightener 220 CAS16470-24-9
Optical Brightener 220, woyengetsa bwino kwambiri komanso wosinthasintha wa fulorosenti, amagwiritsidwa ntchito kwambiri m'makampani opanga nsalu, mapepala, pulasitiki, ndi zotsukira.Imagwira ntchito poyamwa kuwala kosawoneka kwa ultraviolet ndikuyitulutsanso ngati kuwala kowoneka kwa buluu, motero imalimbana ndi chikasu chachilengedwe cha zinthu.Njirayi imathandizira kwambiri mawonekedwe a chinthu chomaliza, ndikupanga chowoneka bwino komanso choyera.
Zambiri Zamalonda
1. Zofotokozera - The Chemical Optical Brightener 220 imapezeka kawirikawiri mu mawonekedwe a ufa ndi maonekedwe owala achikasu.Imasungunuka mu zosungunulira za organic ndipo imawonetsa kukhazikika kwakukulu pansi pamikhalidwe yosiyanasiyana yosinthira, kuonetsetsa kuti ikugwira ntchito kwanthawi yayitali.
2.Mawonekedwe:
a) Katundu Wowala Wabwino Kwambiri - Chowunikira chathu chimawunikira bwino ndikuwonjezera kuyera kwa nsalu, mapepala, ndi mapulasitiki, potero kumapanga zinthu zowoneka bwino komanso zapamwamba kwambiri.
b) Wide Application Range - Itha kuphatikizidwa mosavuta muzinthu zosiyanasiyana, kuphatikiza ulusi wa cellulose, ulusi wopangira, zamkati zamapepala, ndi thermoplastics.
c) Kukaniza Kwabwino Kusamba ndi Kuwala - Kuwala kowala kumakhalabe ngakhale mutatsuka mobwerezabwereza kapena kuyang'ana ndi dzuwa kwa nthawi yayitali, ndikupangitsa kuti ikhale yabwino kwa mapulogalamu omwe amafunikira kulimba.
d) Kugwirizana - Chogulitsacho chimagwirizana ndi mankhwala osiyanasiyana ndi zowonjezera zomwe zimagwiritsidwa ntchito m'mafakitale.Izi zimathandiza kuphatikizika kosavuta muzopanga zomwe zilipo kale popanda zovuta zilizonse.
Kufotokozera
Maonekedwe | Yellowufa wobiriwira | Gwirizanani |
Zomwe zili zogwira mtima(%) | ≥98.5 | 99.1 |
Meltmfundo(°) | 216-220 | 217 |
Ubwino | 100-200 | 150 |
Ash(%) | ≤0.3 | 0.12 |