Ukusasaza uBrown 27 CAS 94945-21-8
Intshayelelo
Ukusasaza uBrown 27 (Disperse Brown 27) yidayi ephilayo, ngokuqhelekileyo kwifomu yomgubo. Oku kulandelayo yinkcazo yendalo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko lwedayi:
Indalo:
-Ifomula yemolekyuli: C21H14N6O3
-Ubunzima bemolekyuli: 398.4g/mol
-Imbonakalo: Brown crystalline powder
-Ukunyibilika: Akunyibiliki emanzini, kunyibilika kwizinyibilikisi eziphilayo ezifana ne-methanol, i-ethanol kunye ne-toluene
Sebenzisa:
- I-Disperse Brown 27 isetyenziswa ngokuqhelekileyo njengedayi kunye ne-pigment kwishishini le-textile, ngakumbi ukudaya iifayili zokwenziwa ezifana ne-polyester, i-amide kunye ne-acetate.
-Iyakwazi ukulungiselela iintlobo ngeentlobo zemibala emdaka kunye ne-tan, esetyenziswa ngokubanzi kwiingubo, iiplastiki kunye nesikhumba kunye nezinye iindawo.
Indlela yokulungiselela:
- Disperse Brown 27 idla ngokufunyanwa yi-synthetic reaction. Indlela eqhelekileyo yokulungisa i-reaction ye-2-amino-5-nitrobiphenyl kunye ne-imidazolidinamide dimer, ilandelwa yimpendulo yokutshintsha ukuvelisa i-Disperse Brown 27.
Ulwazi ngoKhuseleko:
- I-Disperse Brown 27 ine-toxicity ephantsi, kusafuneka ukuba ubeke ingqalelo ekusebenziseni okukhuselekileyo.
-Kuphephe ukudibana ngqo nolusu kunye namehlo ngexesha lokusetyenziswa, kwaye ugweme ukuphefumla uthuli lwalo.
-Kucetyiswa ukuba unxibe iiglavu zokukhusela, izibuko kunye neemaski ukuzikhusela ngexesha lokusebenza.
-Ukuba utyiwe okanye uginyiwe, hlambulula ngokukhawuleza ngamanzi kwaye ufune unyango.
