I-Pigment Ebomvu 48 CAS 7585-41-3
Isakhiwo Samakhemikhali:
| I-Molecular Formula | I-C18H11BaClN2O6S |
| I-Molar Mass | 556.135 |
| Izakhiwo Zomzimba Nezamakhemikhali | ukunyibilika: ibomvu ngokunsomi ku-sulfuric acid egxilile, kanye nemvula eluhlaza okwesibhakabhaka nokubomvu ngemva kokuhlanjululwa. umbala noma umthunzi: okuphuzi okukhazimulayo ukuminyana kwesihlobo: 1.40-2.09 Ukuminyana kwenqwaba/(lb/gal):12.4-17.4 isilinganiso sikasayizi wezinhlayiyana/μm:0.07-0.08 i-particle shape: i-flake encane indawo ethile/(m2/g):36-41 I-pH value/(10% slurry):6.5-9.0 ukumuncwa kwamafutha/(g/100g):25-60 amandla okucasha: translucent ijika lokubonisa: Lo mkhiqizo uyimpushana ephuzi ebomvu, umbala oqinile, awuncibiliki emanzini kanye ne-ethanol, futhi ushintsha ube nsomi ngokubomvu nokubomvu onsundu uma uncibilika ku-acid e-sulfuric egxilile kanye ne-nitric acid egxilile, ngokulandelana. Ukumelana nokushisa okuhle nokushisa. |
| Sebenzisa | amachibi anosawoti e-barium, anikeza ukukhanya okuphuzi okukhanyayo kokubomvu okungathathi hlangothi, 57:1 ngaphezu kombala obomvu, anokukhanya okuphuzi ngokusobala, anokumelana okuhle kwe-solvent, kodwa aphansi kunensipho, i-asidi/i-alkalinity. Ikakhulukazi esetshenziswa inki yokunyathelisa gravure kanye nepulasitiki, ku-PVC ethambile, ukumelana kahle ukufuduka, akukho isithwathwa, ukumelana ukukhanya grade 3, in the PE ukumelana ukushisa 200-240 ℃/5min; Ingaphinde isetshenziselwe ukugqoka okungeyona izinga eliphezulu, upende omuhle wokuqeda ukumelana, ibanga lokumelana nokukhanya 5-6. Kunezinhlobo ezingama-66 zezimpahla emakethe. Isetshenziselwa ikakhulukazi ukufaka umbala kayinki, ipulasitiki, irabha, upende nezinto zamasiko. |
Isingeniso
umbala obomvu 48:1(Pigment Red 48:1), ichibi likasawoti i-barium, elinikeza ukukhanya okuphuzi okugqamile kokubomvu okumaphakathi, ukukhanya okuphuzi okusobala kunombala obomvu we-pigment 57:1, ukumelana kahle kwencibiliki, kodwa kubi ngensipho ne-asidi/isisekelo. Isetshenziswa kakhulu ku-inki yokuphrinta ye-gravure nepulasitiki. Inokumelana okuhle nokufuduka ku-PVC ethambile, akukho kufafazwa kwesithwathwa, ukumelana nokukhanya kwebanga lesi-3, nokumelana nokushisa okungu-200-240 ℃/5min ku-PE. Ingase futhi isetshenziselwe okokunamathela okungewona wezinga eliphezulu, ngopende omuhle ongazweli isicwebezelisi kanye nebanga elimelana nokukhanya elingu-5-6.
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