Moemeli o Khanyang oa Optical BBU/Optical Brightener 220 CAS16470-24-9
Optical Brightener 220, e sebetsang hantle haholo ebile e sebetsa ka mefuta e fapaneng ea bosoeu ba fluorescent, e sebelisoa haholo indastering ea masela, pampiri, polasetiki le litlolo.E sebetsa ka ho monya leseli le sa bonahaleng la ultraviolet le ho le ntša hape e le leseli le bonahalang le leputsoa, kahoo le hanyetsana le 'mala o mosehla oa tlhaho oa thepa.Ts'ebetso ena e ntlafatsa haholo ponahalo ea sehlahisoa sa ho qetela, se hlahisang phello e khanyang le e hloekileng e tšoeu.
Lintlha tsa Sehlahisoa
1. Litlhaloso - The Chemical Optical Brightener 220 e atisa ho fumaneha ka foromo ea phofo e nang le ponahalo e khanyang ea mosehla.E qhibiliha ka har'a li-solvents 'me e bonts'a botsitso bo phahameng tlas'a maemo a fapaneng a ts'ebetso, ho netefatsa ts'ebetso ea nako e telele.
2.Likaroloana:
a) Thepa e Khanyang e Haholo-holo - Optical brightener ea rona e khantša le ho ntlafatsa bosoeu ba masela, lipampiri le lipolasetiki, ka tsela eo e hlahisa lihlahisoa tse khahlang le tsa boleng bo holimo.
b) Phatlalatso e Pharalletseng ea Kopo - E ka kenngoa habonolo lisebelisoa tse sa tšoaneng, ho kenyelletsa le likhoele tsa cellulose, likhoele tsa maiketsetso, makhasi a pampiri, le thermoplastics.
c) Khanyetso e Ntle ho Hlatsoa le Leseli - Phello e khanyang e lula e tiile esita le ka mor'a ho hlatsoa khafetsa kapa ho pepesehela letsatsi nako e telele, e leng se etsang hore e be se loketseng bakeng sa lisebelisoa tse hlokang nako e telele.
d) Ho lumellana - Sehlahisoa se lumellana le mefuta e mengata ea lik'hemik'hale le li-additives tse atisang ho sebelisoa liindastering tse fapaneng.Sena se etsa hore ho be bonolo ho kopanya lits'ebetsong tse teng tsa tlhahiso ntle le litlamorao tse mpe.
Tlhaloso
Ponahalo | Bosehlaphofo e tala | Ikamahanye |
Litaba tse sebetsang(%) | ≥98.5 | 99.1 |
Melting ntlha(°) | 216-220 | 217 |
Bokhabane | 100-200 | 150 |
Ash(%) | ≤0.3 | 0.12 |