I-Pigment Ebomvu 144 CAS 5280-78-4
Isakhiwo Samakhemikhali:
| I-Molecular Formula | I-C40H23Cl5N6O4 |
| I-Molar Mass | 828.91 |
| Ukuminyana | 1.53 |
| I-Boling Point | 902.0±65.0 °C(Kubikezelwe) |
| I-Flash Point | 499.3°C |
| Ukuncibilika kwamanzi | 11.2μg/L ngo-26℃ |
| I-Vapor Presure | 1.54E-34mmHg ku-25°C |
| pKa | 10.37±0.70(Okubikezelwe) |
| I-Refractive Index | 1.724 |
| Izakhiwo Zomzimba Nezamakhemikhali | umbala noma umbala: blue Red ukuminyana kwesihlobo: 1.45-1.55 Ukuminyana kwenqwaba/(lb/gal):12.0-12.9 indawo encibilikayo/℃:380 i-particle shape: inaliti indawo ethile/(m2/g):34 I-pH value/(10% slurry):5.5-6.8 ukumuncwa kwamafutha/(g/100g):50-60 amandla okucasha: translucent ijika le-diffraction:  ijika le-reflex:  |
| Sebenzisa | I-pigment inikeza umbala obomvu ongathathi hlangothi noma ohlaza okwesibhakabhaka kancane, inamandla aphezulu okuthayela (i-pigment engu-0.7% kuphela edingekayo ukuze ifinyelele ku-1/3SD) kanye nokushesha kokukhanya okuhle kakhulu, okusetshenziselwa ikakhulukazi ukufaka umbala wepulasitiki noyinki; Okwe-polystyrene, umbala we-polyurethane, umbala we-polypropylene pulp, ukumelana nokushisa ku-300 ℃ ku-HDPE, ukumelana nokukhanya ku-7-8 (1/3s); Ifomu lomthamo wendawo ethile ephezulu (50-90 m2/g) lingasetshenziselwa uyinki wokuphrinta wezinga eliphezulu, ukumelana nopende wokuqeda kanye nokwelapha inzalo, okusetshenziselwa inki yokuphrinta yensimbi; Futhi esetshenziselwa ukuhlobisa umhlobiso wezakhiwo. Kunezinhlobo ezingama-23 zemikhiqizo efakwa emakethe. |
Isingeniso
I-CI Pigment Red 144, eyaziwa nangokuthi i-Red No. 3, i-organic pigment. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-CI Pigment Red 144:
Ikhwalithi:
I-CI Pigment Red 144 iyimpushana ebomvu enokukhanya okuhle nokumelana nokushisa. Ukwakheka kwayo kwamakhemikhali kuyinhlanganisela ye-azo etholakala ku-aniline.
Sebenzisa:
I-CI Pigment Red 144 isetshenziswa kabanzi njengodayi we-pigment kumapende, okokunamathela, amapulasitiki, irabha, oyinki nodayi. Inganikeza umbala obomvu ohlala isikhathi eside emkhiqizweni.
Indlela:
Indlela yokulungiselela ye-CI pigment red 144 ngokuvamile ifinyelelwa ngokuhlanganisa i-aniline efakwe esikhundleni kanye ne-aniline nitrite esikhundleni. Lokhu kusabela kuphumela ekwakhekeni kwemibala ye-azo dye ebomvu.
Ulwazi Lokuphepha:
Gwema ukuhogela ingcuba futhi usebenze endaweni engenawo umoya;
Ngemuva kokuxhumana ne-CI Pigment Red 144, isikhumba kufanele sigezwe kahle ngamanzi anensipho;
Ngesikhathi sokuhlinzwa, ukugwinya noma ukuhogela into kufanele kugwenywe;
Uma udliwe ngephutha, kufanele ufune usizo lwezokwelapha ngokushesha;
Lapho ugcina, ukuthintana nezinto ezivuthayo noma ezi-oxidizing kufanele kugwenywe.
Lezi yizingeniso ezimfushane zezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-CI Pigment Red 144. Ukuze uthole ukwaziswa okwengeziwe, sicela ubheke izincwadi zamakhemikhali zangempela noma uthintane nochwepheshe.
