Pigment Red 255 CAS 120500-90-5

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule	C18H12N2O2
'Misa oa Molar	288.305
Botenya	1.39g/cm³
Melting Point	360 ℃
Boling Point	643.1°C ho 760 mmHg
Flash point	262.7°C
Khatello ea Mouoane	1.98E-16mmHg ho 25°C
Boemo ba polokelo	Mocheso oa Kamore
Refractive Index	1.721
Thepa ea 'Mele le ea Lik'hemik'hale	mmala kapa mmala: bosehla bo kganyang Bokgubedu sebaka se itseng sa bokaholimo/(m2/g):15 hiding power/ Ketso ya ho pata: e hlokang ponaletso diffraction curve:
Sebelisa	CI Pigment Red 255 ke mofuta oa bohlokoa oa DPP o behiloeng 'marakeng, ha o bapisoa le CI Pigment Red 254 e matla e khubelu e mosehla, e nang le matla a phahameng a ho pata le ho hanyetsa khanya e ntle haholo, ho potlaka ha boemo ba leholimo, ho hanyetsa solvent ho feta CI Pigment Red 254 e mpe hanyenyane. Haholo-holo kgothaletswa bakeng sa ba phahameng boemo ba liindasteri barbotage, haholo-holo likoloi primer (OEM), ka ho baka enamel mocheso manganga 140 ℃/30min, phofo barbotage colouring (mocheso manganga 200 ℃); e ka boela ea sebelisoa bakeng sa mebala ea polasetiki le enke ea ho paka, enke e khabisitsoeng.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela

Red 255 ke pigment ea tlhaho e tsejoang hape e le magenta. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea Red 255:

Boleng:

- Red 255 ke 'mala o mofubelu o hlakileng o nang le botsitso ba' mala o motle le bo khanyang.

- Ke pigment ea tlhaho ea tlhaho e nang le lebitso la lik'hemik'hale le sebelisoang hangata la Pigment Red 255.

- Red 255 e na le solubility e ntle ka har'a li-solvents empa ha e qhibilihe ka metsing.

Sebelisa:

- Red 255 e sebelisoa haholo ho roala, lienke, polasetiki, rabara le masela.

- Ka bonono ba ho penta, khubelu 255 e atisa ho sebelisoa ho penta litšoantšo tse khubelu.

Mokhoa:

- Ho lokisa Red 255, karabelo ea organic synthesis hangata ea hlokahala. Mekhoa ea ho kopanya e ka fapana ho ea ka moetsi ho ea ho moetsi.

- Mokhoa o tloaelehileng oa ho itokisa ke ho sebetsana le lintho tse tsoang ho aniline le benzoyl chloride ho hlahisa li-pigment tse khubelu tse 255.

Lintlha tsa Tšireletseho:

- Ha u sebelisa Red 255, latela mekhoa e nepahetseng ea ts'ireletso 'me u qobe ho kopana le letlalo, mahlo, molomo, joalo-joalo.

- Haeba khubelu 255 e kenngoa kapa e hema ka phoso, batla thuso ea bongaka hang-hang.

- Boloka sebaka sa ho sebetsa se nang le moea o motle 'me u apare lisebelisoa tse nepahetseng tsa ts'ireletso joalo ka liatlana le ts'ireletso ea mahlo ha u sebelisa Red 255.

- Ka kopo sheba Leqephe la Boitsebiso ba Tšireletso (SDS) le fanoeng ke moetsi bakeng sa boitsebiso bo eketsehileng ba polokeho.

E fetileng: Pyrrolo[3,4-c]pyrrole-1,4-dione,2,5-dihydro-3,6-bis 4-methylphenyl- CAS 84632-66-6

E 'ngoe: Pigment Red 179 CAS 5521-31-3

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