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I-Pigment Red 242 CAS 52238-92-3 Isithombe Esifakiwe
  • I-Pigment Red 242 CAS 52238-92-3 1

I-Pigment Red 242 CAS 52238-92-3

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C42H22Cl4F6N6O4
I-Molar Mass 930.46
Ukuminyana 1.57
I-Boling Point 874.8±65.0 °C(Kubikezelwe)
I-Flash Point 482.8°C
Ukuncibilika kwamanzi 18.9μg/L ngo-20℃
I-Vapor Presure 2.96E-32mmHg ku-25°C
pKa 9.40±0.70(Okubikezelwe)
I-Refractive Index 1.664
Izakhiwo Zomzimba Nezamakhemikhali umbala noma ukukhanya kombala: okuphuzi okukhazimulayo
ijika le-diffraction:
ijika lokubonisa:
Sebenzisa I-pigment inesigaba esiphuzi esibomvu noma esibomvu ngokugqamile, futhi yinhle kakhulu ekumelaneni ne-solvent kanye nokumelana ne-asidi/Alkali. Isetshenziselwa ikakhulukazi amapulasitiki afana ne-PVC, i-PS, i-ABS, imibala ye-polyolefin, ukumelana nokushisa okungu-300 ℃ ku-HDPE (1/3SD), kodwa kuthinta usayizi wokuguqulwa, okusebenzayo kumbala we-polypropylene pulp, ku-PVC ethambile imelana nokufuduka, amandla ombala amaphakathi; Futhi kunconyelwe ukumbozwa, okokufaka kwezimoto, ukumelana nopende wokuqeda, ukumelana nokushisa okungu-180 ℃; Oyinki bokuphrinta bezinga eliphezulu, njengefilimu ye-PVC noyinki wokuphrinta wensimbi, ifilimu yepulasitiki elaminethiwe nokunye okunemibala.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

 

Isingeniso

I-CI Pigment Red 242, eyaziwa nangokuthi i-cobalt chloride aluminium ebomvu, iwumbala osetshenziswa kakhulu wemvelo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokukhiqiza kanye nolwazi lokuphepha lwe-CI Pigment Red 242:

 

Ikhwalithi:

I-CI Pigment Red 242 iyi-pigment eyimpushana ebomvu. Inobushelelezi obuhle nokumelana nokushisa, futhi inokuqina okuhle kwezincibilikisi noyinki. Inemibala egqamile futhi ifaneleka ezinhlobonhlobo zezinhlelo zokusebenza.

 

Sebenzisa:

I-CI Pigment Red 242 isetshenziswa kakhulu kumapende, oyinki, amapulasitiki kanye nerabha. Ingasetshenziswa njengombala, ukuthuthukisa ukubukeka kwemikhiqizo, nokuhlobisa, ukukhomba nokukhomba.

 

Indlela:

Indlela yokulungiselela ye-CI pigment red 242 iqedwa ngokuyinhloko ukusabela kosawoti we-cobalt nosawoti we-aluminium. Indlela ethile yokulungiselela ingafinyelelwa ngokusabela kokuxutshwa kukasawoti we-cobalt nesixazululo sikasawoti we-aluminium, noma ukusabela kwemvula ngokubambisana kosawoti we-cobalt nezinto ezisekelwe ku-aluminium.

 

Ulwazi Lokuphepha:

I-CI Pigment Red 242 iphephile uma kuqhathaniswa ngaphansi kwezimo ezijwayelekile zokusetshenziswa. Ngesikhathi sokukhiqiza nokusebenza, kufanele kuthathwe izinyathelo zokuqapha ezidingekayo. Gwema ukuthintana ngqo nesikhumba namehlo, futhi gwema ukuhogela izinhlayiyana. Ngesikhathi sokugcina nokuphatha, ukungena komoya okufanele kufanele kusetshenziswe futhi kugcinwe kude nezinto ezivuthayo neziqhumane.

 

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