I-Pigment Yellow 74 CAS 6358-31-2

Isakhiwo Samakhemikhali:

I-Molecular Formula	I-C18H18N4O6
I-Molar Mass	386.36
Ukuminyana	1.436 g/cm3
I-Melting Point	293°C
I-Boling Point	577.2±50.0 °C(Kubikezelwe)
I-Flash Point	302.9°C
Ukuncibilika kwamanzi	<0.1 g/100 mL ku-20 ºC
I-Vapor Presure	2.55E-13mmHg ku-25°C
pKa	0.78±0.59(Okubikezelwe)
I-Refractive Index	1.6
Izakhiwo Zomzimba Nezamakhemikhali	umbala noma umbala: ophuzi okhanyayo ukuminyana kwesihlobo: 1.28-1.51 Ukuminyana kwenqwaba/(lb/gal):10.6-12.5 indawo encibilikayo/℃:275-293 isilinganiso sikasayizi wezinhlayiyana/μm:0.18 umumo wezinhlayiyana: Induku noma inaliti indawo ethile/(m2/g):14 pH value/(10% slurry):5.5-7.6 ukumuncwa kwamafutha/(g/100g):27-45 amandla okucasha: translucent/transparent ijika le-diffraction: ijika lokubonisa:
Sebenzisa	Kunezinhlobo ezingu-126 zalo mkhiqizo. Isetshenziselwa umbala we-inki nopende izinhlobo ezibalulekile, ophuzi okhanyayo oluhlaza (phakathi kwe-CI Phakathi kwe-pigment ephuzi 1 kanye ne-pigment yellow 3), ukuqina kombala kungaphezu kwalokho kwe-monoazo pigment evamile; Okungaphezu kwe-CI Pigment Yellow 12 ukukhanya okubomvu kancane, i-1/3SD pigment yellow 12 idinga u-4.5%, kanti i-pigment yellow 74 idinga u-4.2%; Kunezinhlobo ezahlukene zosayizi wezinhlayiyana (indawo ethize engu-10-70m2/g, indawo ethize ye-Hansa yellow 5GX02 yayiyi-16 m2/g, futhi ifomu lomthamo wezinhlayiyana ezinkulu (10-20 m2/g) libonise amandla aphezulu okucasha. . Uma kuqhathaniswa nosayizi wezinhlayiyana ezinhle ezihlukahlukene, isibonisi esingabonisi ukukhanya kakhudlwana, simelana nokukhanya okwengeziwe, futhi ubusha buphansi kancane, bufaneleka ngokukhethekile upende we-industrial air self-drying upende, ongakhuphula ukugxila futhi uthuthukise amandla okucasha ngaphandle kokushintsha impahla ye-rheological, futhi ingasetshenziswa.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-WGK Germany

Isingeniso

I-Pigment Yellow 74 i-organic pigment enegama lekhemikhali i-CI Pigment Yellow 74, eyaziwa nangokuthi i-Azoic Coupling Component 17. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-Pigment Yellow 74:

Ikhwalithi:

- I-Pigment Yellow 74 iwuketshezi olusawolintshi-ophuzi olunezinto ezinhle zokudaya.

- Ayincibiliki kancane emanzini kodwa iyancibilika kwezinye izinyibilikisi zemvelo ezifana notshwala, amaketone, nama-ester.

- I-pigment iqinile ekukhanyeni nasekushiseni.

Sebenzisa:

- Emikhiqizweni yepulasitiki, i-Pigment Yellow 74 ingasetshenziswa ekubumbeni umjovo, ekubumbeni igalelo, ekukhipheni nezinye izinqubo zokwengeza kumapulasitiki ukuze abanike umbala othize ophuzi.

Indlela:

- I-Pigment Yellow 74 ivame ukulungiswa ngokuhlanganisa, okudinga ukusetshenziswa kochungechunge lwama-reagents amakhemikhali nama-catalysts.

- Izinyathelo ezithile zenqubo yokulungiselela zifaka i-anilineation, ukuhlanganisa kanye nokudaya, futhi ekugcineni umbala ophuzi utholakala ngokuhlunga kwemvula.

Ulwazi Lokuphepha:

- I-Pigment Yellow 74 ngokuvamile ibhekwa njengephephile uma kuqhathaniswa nezimo ezivamile zokusetshenziswa.

- Ukuphatha ngendlela efanele kufanele kulandelwe lapho usebenzisa le pigment, njengokugwema ukuhogela impushana nokugwema ukuthintana namehlo nesikhumba.

- Uma kwenzeka uhogela ngephutha noma uthintana ne-pigment, hlambulula ngokushesha ngamanzi ahlanzekile futhi uthintane nodokotela ukuze ahlolwe futhi alashwe.

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

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

Bhala umyalezo wakho lapha futhi usithumelele wona