Pigment Red 179 CAS 5521-31-3

Chemical Property:

Molecular Formula	Chithunzi cha C26H14N2O4
Molar Misa	418.4
Kuchulukana	1.594±0.06 g/cm3(Zonenedweratu)
Melting Point	>400°C
Boling Point	694.8±28.0 °C(Zonenedweratu)
Pophulikira	341.1°C
Kusungunuka kwamadzi	5.5μg/L pa 23℃
Kuthamanga kwa Vapor	3.72E-19mmHg pa 25°C
Maonekedwe	ufa
Mtundu	Orange mpaka Brown mpaka Dark purple
Maximum wavelength(λmax)	['550nm(H2SO4)(lit.)']
pKa	-2.29±0.20(Zonenedweratu)
Mkhalidwe Wosungira	Kutentha kwa Zipinda
Refractive Index	1.904
Zakuthupi ndi Zamankhwala	kusungunuka: kusungunuka pang'ono mu tetrahydronaphthalene ndi xylene; Chibakuwa mu anaikira sulfuric asidi, bulauni wofiira precipitate pambuyo dilution; Purplish wofiira mu alkaline sodium hydrosulfite yankho, kutembenukira mdima lalanje ngati asidi. mtundu kapena mthunzi: Wofiyira Wakuda kachulukidwe wachibale: 1.41-1.65 Kachulukidwe kachulukidwe/(lb/gal):11.7-13.8 avareji kukula kwa tinthu/μm:0.07-0.08 malo enieni/(m2/g):52-54 kuyamwa kwamafuta / (g / 100g): 17-50 kubisa mphamvu: zoonekera diffraction curve: chiwonetsero chazithunzi:
Gwiritsani ntchito	Amagwiritsidwa ntchito pomanga mafakitale, zokutira zamagalimoto, inki yosindikiza, pulasitiki ya polyvinyl chloride ndi mitundu ina. Pigment ndi mitundu yamtengo wapatali kwambiri ya pigment mu perylene Red series, yopereka zofiira zowala, zomwe zimagwiritsidwa ntchito ngati zoyambira zamagalimoto (OEM) ndi utoto wokonzanso, ndi zina zofananira ndi mtundu wa inorganic/organic pigment, mtundu wa quinacridone umakulitsidwa kudera lofiira lachikasu. Pigment ili ndi kukana kowala kwambiri komanso kusathamanga kwanyengo, ngakhale kuposa kulowetsedwa kwa quinacridone, kukhazikika kwa kutentha kwa 180-200 ℃, kukana bwino kwa zosungunulira ndi magwiridwe antchito a Varnish. Pali mitundu 29 yazinthu zomwe zimayikidwa pamsika.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa	Xi - Zosangalatsa
Zizindikiro Zowopsa	36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo	26 - Mukakumana ndi maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha upangiri wamankhwala.
WGK Germany	3
Mtengo wa RTECS	CB1590000

Mawu Oyamba

Pigment red 179, yomwe imadziwikanso kuti azo red 179, ndi mtundu wa pigment. Zotsatirazi ndikuwulula za katundu, ntchito, njira zopangira ndi chidziwitso cha chitetezo cha Pigment Red 179:

Ubwino:

- Mtundu: Azo wofiira 179 ndi wofiira wakuda.

- Mapangidwe a Chemical: ndizovuta kwambiri zopangidwa ndi utoto wa azo ndi othandizira.

- Kukhazikika: Kukhazikika pang'ono pamlingo wina wa kutentha ndi pH.

- Machulukitsidwe: Pigment Red 179 ili ndi mawonekedwe apamwamba.

Gwiritsani ntchito:

- Nkhumba: Azo red 179 imagwiritsidwa ntchito kwambiri mu utoto, makamaka mu mapulasitiki, utoto ndi zokutira, kuti apereke mtundu wofiira kapena lalanje wofiyira kwanthawi yayitali.

- Ma inki osindikizira: Amagwiritsidwanso ntchito ngati pigment posindikiza inki, makamaka posindikiza madzi ndi UV.

Njira:

Njira yokonzekera nthawi zambiri imakhala ndi izi:

Utoto wa azo synthetic: Utoto wa azo wopangidwa amapangidwa kuchokera ku zinthu zoyenera zopangira pogwiritsa ntchito mankhwala.

Kuwonjezera pa adjuvant: Utoto wopangidwa umasakanizidwa ndi chothandizira kuti usinthe kukhala pigment.

Kukonzekera kwina: Pigment Red 179 imapangidwira kukula kwa tinthu komwe kumafunidwa ndi kubalalitsidwa kudzera pamasitepe monga kugaya, kubalalitsidwa ndi kusefera.

Zambiri Zachitetezo:

- Pigment Red 179 nthawi zambiri imawonedwa ngati yotetezeka, koma izi ziyenera kudziwidwa:

- Kuyabwa pakhungu kumatha kuchitika mukakhudza, kotero magolovesi ayenera kuvala mukamagwira ntchito. Mukakhudza khungu, sambani nthawi yomweyo ndi sopo ndi madzi.

- Pewani kutulutsa fumbi, gwirani ntchito pamalo opumira bwino, komanso valani chigoba.

- Pewani kudya ndi kumeza, ndipo pitani kuchipatala mwamsanga ngati mwamwa mowa mosadziwa.

- Ngati pali nkhawa kapena kusapeza bwino, siyani kugwiritsa ntchito ndipo funsani dokotala.

Zam'mbuyo: Pigment Red 255 CAS 120500-90-5

Ena: 3,4,9,10-Perylenetetracarboxylic diimide CAS 81-33-4

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