I-Pigment Ebomvu 48-2 CAS 7023-61-2
Isakhiwo Samakhemikhali:
| I-Molecular Formula | I-C18H11CaClN2O6S |
| I-Molar Mass | 458.89 |
| Ukuminyana | 1.7[ku-20℃] |
| Isimo Sesitoreji | Ithempelesha Legumbi |
| Izakhiwo Zomzimba Nezamakhemikhali | ukunyibilika: ibomvu ngokunsomi ku-sulfuric acid egxilile, kanye nemvula eluhlaza okwesibhakabhaka nokubomvu ngemva kokuhlanjululwa. umbala noma umbala: okuluhlaza okwesibhakabhaka nokubomvu ukuminyana kwesihlobo: 1.50-1.08 Ukuminyana kwenqwaba/(lb/gal):12.5-15.5 isilinganiso sikasayizi wezinhlayiyana/μm:0.05-0.07 umumo wezinhlayiyana: I-Cubic, Rod indawo ethile/(m2/g):53-100 I-pH value/(10% slurry):6.4-9.1 ukumuncwa kwamafutha/(g/100g):35-67 amandla okucasha: translucent ijika le-diffraction:  ijika lokubonisa:  impushana onsomi, amandla ombala aqinile. I-sulfuric acid egxilile yayibomvu ngokunsomi, eyayibomvu ngokuluhlaza okwesibhakabhaka ngemva kokuhlanjululwa, ibomvu ngokubomvu uma i-nitric acid egxilile, futhi ibomvu uma kune-sodium hydroxide. Ukumelana nokushisa okuhle nokushisa. Ukungazweli kahle kwe-asidi ne-alkali. |
| Sebenzisa | Isilinganiso se-pigment CI Pigment Red 48:1, 48:4 sibonisa ukukhanya okuluhlaza okwesibhakabhaka, ithoni ebomvu eluhlaza okwesibhakabhaka futhi singasetshenziswa njengombala ojwayelekile kayinki we-gravure, kodwa kunombala obomvu we-pigment 57:1 ophuzi. Ikakhulu isetshenziselwa ukuphrinta uyinki yokuphrinta yohlobo lwe-NC, ukuqina kuyinki wokuphrinta osekwe emanzini; Umbala othambile we-PVC ngaphandle kokopha, i-HDPE imelana nokushisa engu-230 ℃/5min, inombolo enkulu esetshenziselwa umbala we-LDPE, kune-PR48:1 imelana nokukhanya futhi ingaphinda isetshenziselwe ukufaka umbala we-PP pulp. Kunemikhiqizo efika ku-118 ebekwe emakethe. Isetshenziselwa ikakhulukazi ukufaka umbala kayinki, ipulasitiki, irabha, upende nezinto zamasiko. |
Isingeniso
I-Pigment Red 48:2, eyaziwa nangokuthi i-PR48:2, i-pigment yemvelo evame ukusetshenziswa. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:
Ikhwalithi:
- I-Pigment Red 48:2 iyimpushana ebomvu enokumelana nesimo sezulu esihle nokuzinza kokukhanya.
- Inekhono elihle lokufaka imibala nokumboza, futhi umbala ucace kakhulu.
- Iqinile ezintweni ezibonakalayo, ayincibiliki emanzini nasezincibilikisini eziphilayo, kodwa iyancibilika kwezinye izinhlanganisela eziphilayo.
Sebenzisa:
- I-Pigment Red 48:2 iwumbala ovame ukusetshenziswa kumapende, amapulasitiki, irabha, oyinki, nokunye.
- Umbala wayo obomvu obomvu ku-palette usetshenziswa kabanzi emkhakheni wokwenza ubuciko nokuhlobisa.
Indlela:
- I-Pigment Red 48:2 ivame ukutholwa ngokuhlanganisa amakhemikhali. Indlela evamile yokuhlanganisa iwukusabela inhlanganisela yemvelo efanelekile enosawoti othile wensimbi, okuthi kamuva kusetshenzwe futhi kucutshungulwe ukuze kwakheke umbala obomvu.
Ulwazi Lokuphepha:
- I-Pigment Red 48:2 ngokuvamile iphephile ngaphansi kwezimo ezijwayelekile zokusetshenziswa.
- Kungase kube khona ubungozi bezempilo obungaba khona lapho zivezwa ngesikhathi sokulungiselela kanye nokugxila okuphezulu.
- Isidingo sokugwema ukuthintana ngqo nesikhumba, amehlo, umgudu wokuphefumula kanye nomgudu wokugaya ukudla. Izinyathelo zokuzivikela ezinjengokugqoka amagilavu okuzivikela, izibuko namamaski kufanele zithathwe ngesikhathi sokuphatha.
