I-Pigment Yellow 74 CAS 6358-31-2

Ipropati yeMichiza:

Ifomula yeemolekyuli	C18H18N4O6
IMisa yeMolar	386.36
Ukuxinana	1.436 g/cm3
Indawo yokunyibilika	293°C
Indawo yeBoling	577.2±50.0 °C(Kuxelwe kwangaphambili)
Indawo yokuflasha	302.9°C
Ukunyibilika kwamanzi	<0.1 g/100 mL ku-20 ºC
Uxinzelelo loMphunga	2.55E-13mmHg ku-25°C
pKa	0.78±0.59(Kuxelwe kwangaphambili)
Refractive Index	1.6
IiPropati zoMzimba kunye nezeMichiza	umbala okanye umbala: mthubi oqaqambileyo ukuxinana kwesihlobo: 1.28-1.51 Ubuninzi bobuninzi / (lb/gal): 10.6-12.5 indawo yokunyibilika/℃:275-293 i-avareji yobungakanani bamasuntswana/μm:0.18 Imilo yesuntswana: Intonga okanye inaliti indawo ethile yomhlaba/(m2/g):14 ixabiso pH / (10% ludaka):5.5-7.6 ukufunxwa kweoli/(g/100g):27-45 amandla okufihla: translucent / transparent ijiko lokwahluka: ijiko lokubonakalisa:
Sebenzisa	Kukho iintlobo ze-126 zale mveliso. Isetyenziselwa i-inki kunye nepeyinti imibala ebalulekileyo, i-green light yellow (phakathi kwe-CI Phakathi kwe-pigment yellow 1 kunye ne-pigment yellow 3), ubukhulu bombala buphezulu kunobuqhelekileyo be-monoazo pigment; Ngaphezulu kweCI Pigment Yellow 12 ukukhanya okubomvu kancinci, 1/3SD pigment yellow 12 idinga 4.5%, kunye nepigment yellow 74 idinga 4.2%; Kukho iintlobo ezahlukeneyo zobungakanani bamasuntswana (ummandla othe ngqo we-10-70m2/g, ummandla othile weHasha omthubi 5GX02 wawuyi-16 m2/g, kunye nefom yedosi yobungakanani besuntswana elikhulu (10-20 m2/g) ibonise amandla aphezulu okufihla. Xa kuthelekiswa nobungakanani bamasuntswana amahle, umboniso ongabonisi kukhanya ubomvu ngakumbi, awunyangeki ukukhanya, kwaye ubutsha bungaphantsi kancinci, bufanelekele ngakumbi Ukugquma umoya wemizi-mveliso yokuzomisa ipeyinti, enokunyusa ugxininiso kwaye iphucule ngakumbi amandla okufihla ngaphandle kokutshintsha ipropathi yerheological, kwaye ingasetyenziswa.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

WGK eJamani

Intshayelelo

I-Pigment Yellow 74 yi-organic pigment enegama lekhemikhali i-CI Pigment Yellow 74, eyaziwa ngokuba yi-Azoic Coupling Component 17. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-Pigment Yellow 74:

Umgangatho:

- I-Pigment Yellow 74 yinto engumgubo o-orenji-tyheli eneempawu ezilungileyo zokudaya.

-Ayinyibiliki kancinci emanzini kodwa inyibilika kwezinye izinyibilikisi zendalo ezifana neealkoholi, iiketones, kunye nee-esters.

- I-pigment izinzile ekukhanyeni nasekufudumeni.

Sebenzisa:

- Kwiimveliso zeplastiki, i-Pigment Yellow 74 ingasetyenziselwa ukubumba inaliti, ukubumba ukuvuthela, ukukhupha kunye nezinye iinkqubo zokongeza kwiiplastiki ukuze zinike umbala othile otyheli.

Indlela:

- I-Pigment Yellow 74 idla ngokulungiswa nge-synthesis, efuna ukusetyenziswa koluhlu lwee-reagents zamachiza kunye ne-catalysts.

- Amanyathelo athile enkqubo yokulungiselela abandakanya i-anilineation, ukudibanisa kunye nokudaya, kwaye ekugqibeleni i-pigment ephuzi ifunyenwe ngokuhluzwa kwemvula.

Ulwazi ngoKhuseleko:

- I-Pigment Yellow 74 ithathwa njengekhuselekile ngokwentelekiso phantsi kweemeko eziqhelekileyo zokusetyenziswa.

- Ukuphathwa ngokufanelekileyo kufuneka kulandelwe xa usebenzisa le pigment, njengokuphepha ukuphefumla umgubo kunye nokuphepha ukudibanisa kwamehlo kunye nesikhumba.

- Kwimeko yokuphefumula ngengozi okanye ukudibanisa ne-pigment, hlambulula ngokukhawuleza ngamanzi acocekileyo kwaye udibane nodokotela ukuze avavanye kwaye unyango.

Ngaphambili: I-Pigment Yellow 62 CAS 12286-66-7

Okulandelayo: I-Pigment Yellow 81 CAS 22094-93-5

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