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Pigment Yellow 74 CAS 6358-31-2 Ifihan Aworan
  • Pigment Yellow 74 CAS 6358-31-2 1

Pigmenti Yellow 74 CAS 6358-31-2

Ohun-ini Kemikali:

Ilana molikula C18H18N4O6
Molar Mass 386.36
iwuwo 1,436 g / cm3
Ojuami Iyo 293°C
Boling Point 577.2± 50.0 °C(Asọtẹlẹ)
Oju filaṣi 302.9°C
Omi Solubility <0.1 g/100 milimita ni 20ºC
Vapor Presure 2.55E-13mmHg ni 25°C
pKa 0.78± 0.59 (Asọtẹlẹ)
Atọka Refractive 1.6
Ti ara ati Kemikali Properties hue tabi awọ: ofeefee didan
iwuwo ojulumo: 1.28-1.51
Olopobobo iwuwo / (lb / gal): 10.6-12.5
aaye yo / ℃: 275-293
apapọ patiku iwọn / μm: 0.18
patiku apẹrẹ: Rod tabi abẹrẹ
pato dada agbegbe / (m2/g): 14
pH iye / (10% slurry): 5.5-7.6
epo gbigba / (g / 100g): 27-45
nọmbafoonu agbara: translucent / sihin
ìsépo diffraction:
yiyi pada:
Lo Awọn oriṣi 126 ti ọja yii wa. Ti a lo fun inki ati kikun awọ awọn orisirisi pataki, awọ ofeefee ina alawọ ewe (laarin CI Laarin pigment yellow 1 ati pigment yellow 3), kikankikan awọ jẹ ti o ga ju ti pigment monoazo gbogbogbo; Diẹ ẹ sii ju CI Pigment Yellow 12 die-die pupa ina, 1/3SD pigment ofeefee 12 nilo 4.5%, ati pigment ofeefee 74 nilo 4.2%; Nibẹ ni o wa ti o yatọ patiku iwọn orisirisi (pato dada agbegbe ti 10-70m2 / g, awọn kan pato dada agbegbe ti Hansha ofeefee 5GX02 je 16 m2 / g, ati awọn ti o tobi patiku iwọn doseji fọọmu (10-20 m2 / g) fihan ga nọmbafoonu agbara. Akawe pẹlu awọn itanran iwọn patiku orisirisi, awọn ti kii-sihin ifihan jẹ diẹ pupa ina, diẹ ina sooro, ati awọn freshness jẹ die-die kekere, paapa dara fun awọn. ti a bo ile ise air ti ara-gbigbe kikun, eyi ti o le mu awọn fojusi ati siwaju mu awọn nọmbafoonu agbara lai iyipada awọn rheological ini, ati ki o le ṣee lo.

Alaye ọja

ọja Tags

WGK Germany 3

 

Ifaara

Pigment Yellow 74 jẹ pigment Organic pẹlu orukọ kemikali CI Pigment Yellow 74, ti a tun mọ ni Azoic Coupling Component 17. Awọn atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye aabo ti Pigment Yellow 74:

 

Didara:

- Pigment Yellow 74 jẹ ohun elo iyẹfun osan-ofeefee pẹlu awọn ohun-ini didin to dara.

- O kere ju tiotuka ninu omi ṣugbọn tiotuka ni diẹ ninu awọn olomi Organic gẹgẹbi awọn ọti, ketones, ati esters.

- Awọn pigment jẹ idurosinsin si ina ati ooru.

 

Lo:

- Ni awọn ọja ṣiṣu, Pigment Yellow 74 le ṣee lo ni mimu abẹrẹ, fifun fifun, extrusion ati awọn ilana miiran lati fi kun si awọn pilasitik lati fun wọn ni awọ ofeefee kan pato.

 

Ọna:

- Pigment Yellow 74 ni a maa n pese sile nipasẹ iṣelọpọ, eyiti o nilo lilo lẹsẹsẹ ti awọn reagents kemikali ati awọn ayase.

- Awọn igbesẹ kan pato ti ilana igbaradi pẹlu anilineation, idapọ ati dyeing, ati nikẹhin awọ awọ ofeefee ti gba nipasẹ isọri ojoriro.

 

Alaye Abo:

- Pigment Yellow 74 ni gbogbogbo ni a gba pe o jẹ ailewu labe awọn ipo deede ti lilo.

- Imudani to dara yẹ ki o tẹle nigba lilo pigmenti yii, gẹgẹbi yago fun ifasimu ti lulú ati yago fun olubasọrọ pẹlu oju ati awọ ara.

- Ni ọran ti ifasimu lairotẹlẹ tabi olubasọrọ pẹlu pigmenti, fi omi ṣan lẹsẹkẹsẹ pẹlu omi mimọ ki o kan si dokita kan fun igbelewọn ati itọju.

 

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