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I-Pigment Yellow 81 CAS 22094-93-5 Isithombe Esifakiwe
  • I-Pigment Yellow 81 CAS 22094-93-5 1

I-Pigment Yellow 81 CAS 22094-93-5

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C36H32Cl4N6O4
I-Molar Mass 754.49
Ukuminyana 1.38
I-Boling Point 821.0±65.0 °C(Kubikezelwe)
I-Flash Point 450.3°C
I-Vapor Presure 4.62E-27mmHg ku-25°C
Ukubukeka Impushana
pKa 0.05±0.59(Okubikezelwe)
Isimo Sesitoreji Ithempelesha Legumbi
I-Refractive Index 1.642
Izakhiwo Zomzimba Nezamakhemikhali umbala noma umthunzi: okuphuzi okuluhlaza okugqamile
ukuminyana kwesihlobo: 1.41-1.42
Ukuminyana kwenqwaba/(lb/gal):11.7-11.8
indawo encibilikayo/℃:>400
isilinganiso sikasayizi wezinhlayiyana/μm:0.16
i-particle shape: Cube
indawo ethile/(m2/g):26
I-pH value/(10% slurry):6.5
ukumuncwa kwamafutha/(g/100g):35-71
amandla okucasha: translucent
ijika le-diffraction:
ijika lokubonisa:
impushana ephuzi kalamula, umbala ogqamile, umbala oqinile. Ukushesha okuhle kokukhanya, ukumelana okuhle kwe-solvent, ukumelana nokushisa kwe-170 ~ 180 ℃ (hhayi ngaphezu kwe-30min).
Sebenzisa Izinhlobonhlobo ziqinile eziluhlaza futhi ziphuzi, kanye ne-monoazo pigment CI Pigment Yellow 3 isigaba sokusondela; Ukushesha kokukhanya okwanelisayo, ukushisa okuhle nokumelana ne-solvent, kulungele inki yokuhlobisa yensimbi ene-solvent; Ukushesha okukhanyayo ku-alkyd melamine enamathela ebangeni lesi-6-7; ikwazi ukumelana nokushisa kunezinye izinhlobo ze-benzidine ephuzi; I-Polyolefin (260 ℃/5min), ekuhlanganiseni okuphansi kombala othambile we-PVC kuvela ukopha, i-PVC eqinile(1/3SD) ukushesha kokukhanya 7; ingasetshenziswa futhi ukudaya i-acetate fiber pulp kanye nokunamathisela kokuphrinta kwe-pigment.
Isetshenziselwa ikakhulukazi ukufaka imibala kapende, upende, uyinki wokuphrinta kanye nemikhiqizo yepulasitiki.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

 

Isingeniso

I-PIGMENT YELLOW 81, FUTHI YAZIWA NJENGE-NEUTRAL BRIGHT YELLOW 6G, YEZINDLA ZAMA-ORGANIC. Okulandelayo yisingeniso semvelo, ukusetshenziswa, indlela yokukhiqiza kanye nolwazi lokuphepha lweYellow 81:

 

Ikhwalithi:

I-Pigment Yellow 81 iyimpuphu ephuzi enombala oyingqayizivele namandla amahle okufihla. Ayincibiliki emanzini futhi iyancibilika kuzincibilikisi ezisekelwe kuwoyela.

 

Sebenzisa:

I-Pigment Yellow 81 isetshenziswa kakhulu kumapende, oyinki, amapulasitiki, irabha nezinye izinkambu. Ingasetshenziswa njengesengezo se-pigment ukunikeza umphumela ocacile wophuzi ekwenzeni imikhiqizo enemibala.

 

Indlela:

Indlela yokukhiqiza ye-pigment yellow 81 ivame ukuzuzwa ngokuhlanganisa ama-organic compounds. Inqubo yokuhlanganisa ihilela ukusabela kwamakhemikhali, ukuhlukaniswa, ukuhlanzwa, kanye nekristalu.

 

Ulwazi Lokuphepha:

Gwema ukuhogela izinhlayiya noma uthuli, sebenzisa endaweni enomoya omuhle, futhi ugweme ukuchayeka isikhathi eside.

Ngemva kokuchayeka kuYellow 81, geza isikhumba esingcolile ngensipho namanzi ngesikhathi esifanele.

Gcina i-Pigment Yellow 81 kude nezinto ezivuthayo kanye nama-oxidizing agents futhi uyigcine endaweni emnyama, eyomile futhi engenamoya.

 

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