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Pigment Yellow 151 CAS 31837-42-0 Ifihan Aworan
  • Pigment Yellow 151 CAS 31837-42-0 1

Pigmenti Yellow 151 CAS 31837-42-0

Ohun-ini Kemikali:

Ilana molikula C18H15N5O5
Molar Mass 381.34
iwuwo 1.55±0.1 g/cm3(Asọtẹlẹ)
Boling Point 546.6± 50.0 °C(Asọtẹlẹ)
Oju filaṣi 284.4°C
Omi Solubility 17.8μg/L ni 25 ℃
Solubility 210μg/L ninu awọn olomi Organic ni 20 ℃
Vapor Presure 8.84E-13mmHg ni 25°C
pKa 1.55± 0.59 (Asọtẹlẹ)
Atọka Refractive 1.721
Ti ara ati Kemikali Properties hue tabi iboji: Green Yellow
iwuwo / (g/cm3): 1.57
Olopobobo iwuwo / (lb/gal): 12.5
aaye yo/℃:330
apapọ patiku iwọn/μm:230
patiku apẹrẹ: flaky
agbegbe dada pato / (m2/g): 18;23
pH iye/(10% slurry):-7
epo gbigba / (g/100g):52
nọmbafoonu agbara: translucent
ìsépo diffraction:
yiyi pada:
Lo Awọn oriṣiriṣi awọ ni a fun ni CI Pigment ofeefee 154 diẹ sii alawọ ewe, pupa diẹ sii ju pigment yellow 175 hue, igun hue ti awọn iwọn 97.4 (1/3SD), Hostaperm ofeefee H4G agbegbe dada pato ti 23 m2 / g, pẹlu agbara fifipamọ to dara; Imọlẹ ina ti o dara julọ, ninu awọn ayẹwo awọ-awọ alkyd melamine resin, ni ifihan Florida fun ọdun 1, iyara oju ojo ti kaadi grẹy 5, awọ ina (1; 3 TiO2) jẹ ṣi 4; 1/3 ijinle boṣewa ti HDPE ni iduroṣinṣin igbona ti 260 C / 5min; Dara fun awọn aṣọ ile-iṣẹ giga-giga, alakoko adaṣe (OEM), ati pe o le ṣee lo pẹlu phthalocyanine ati awọn pigments inorganic, o tun le ṣee lo fun awọ ti awọn inki titẹ sita fun awọn fiimu ṣiṣu polyester laminated.

Alaye ọja

ọja Tags

 

Ifaara

Yellow 151 jẹ pigment Organic pẹlu orukọ kemikali ti dinaphthalene ofeefee. O ti wa ni a ofeefee lulú pẹlu ti o dara lightfastness ati solubility. Yellow 151 jẹ ti ẹgbẹ azo ti awọn pigment Organic ni awọn ofin ti ilana kemikali.

 

Yellow 151 ni a lo fun kikun ni awọn aaye ti awọn aṣọ, awọn pilasitik, inki ati roba. O le pese awọ ofeefee ti o han kedere ati pe o ni iyara awọ ti o dara ati agbara.

 

Ọna igbaradi ti Huang 151 ni gbogbogbo ti pese sile nipasẹ ifarapọ idapọ ti dinaphthylaniline. Ilana iṣelọpọ kan pato jẹ ilana ilana kemikali eka diẹ sii ati nilo iṣiṣẹ ailewu ati iṣakoso ni iṣelọpọ iwọn ile-iṣẹ.

Fun apẹẹrẹ, wọ awọn gilaasi aabo ati awọn ibọwọ lati yago fun olubasọrọ taara pẹlu ofeefee 151 lulú. Ibi iṣẹ yẹ ki o jẹ afẹfẹ daradara lati yago fun fifun eruku rẹ. Nigbati o ba n sọ awọn egbin nu, awọn igbese ti o yẹ yẹ ki o tun ṣe lati sọ ọ nù.

 

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