Pigment Red 176 CAS 12225-06-8
Chemical Property:
| Molecular Formula | C32H24N6O5 |
| Molar Misa | 572.58 |
| Kuchulukana | 1.43g/cm3 |
| Boling Point | 667.2 ° C pa 760 mmHg |
| Pophulikira | 357.3°C |
| Kuthamanga kwa Vapor | 2.05E-18mmHg pa 25°C |
| pKa | 11.52±0.30 (Zonenedweratu) |
| Mkhalidwe Wosungira | Kutentha kwa Zipinda |
| Refractive Index | 1.721 |
| Zakuthupi ndi Zamankhwala | mtundu kapena mtundu: wonyezimira wabuluu ndi wofiira kachulukidwe/(g/cm3):1.45 Kachulukidwe kachulukidwe/(lb/gal):11.2-11.6 posungunuka/℃:345-355 pafupifupi kukula kwa tinthu/μm:120 mawonekedwe a tinthu: mawonekedwe a ndodo malo enieni/(m2/g):61;75-79 pH mtengo / (10% slurry): 5.5 kuyamwa kwamafuta / (g / 100g): 70-88 kubisa mphamvu: zoonekera diffraction curve: chiwonetsero chazithunzi: Bluu wofiira. Kukana kuwala kunali kalasi ya 6. Kukhazikika kwa kutentha kunali pamwamba pa 300 ℃. Kukaniza zosungunulira organic kumatha kufika 4 ~ 5, palibe chodabwitsa chakusamuka. |
| Gwiritsani ntchito | Pigment iyi imapereka chiyerekezo cha CI Pigment Red 187 ndi 208 ndi buluu wochulukirapo kuposa CI Pigment Red 185 pang'ono wachikasu wabuluu wofiira, mtundu 2.1 madigiri (1/3SD,HDPE). Mu PVC zofewa ali kwambiri kusamuka kukana, kuwala kukana 6-7 (1/3SD), kutentha kukana mpaka 200 ℃, kwa chingwe ndi kupanga utoto chikopa; Transparent polystyrene utoto khola pa 280 ℃; amagwiritsidwa ntchito pa laminating filimu ya pulasitiki yokongoletsera inki yosindikizira, ndipo kuwala kwamtundu kumagwirizana ndi inki yosindikizira yamitundu inayi; Kukana kuwala kwa poto zamkati ndi kalasi 6-7; Amagwiritsidwanso ntchito popaka utoto wa polypropylene zamkati, ndipo kukana kutentha ndi 300 ℃/min (1/3SD). Amagwiritsidwa ntchito kwambiri popaka utoto wapulasitiki. |
Pigment Red 176 CAS 12225-06-8
khalidwe
Pigment Red 176, yomwe imadziwikanso kuti bromoanthraquinone red, ndi mtundu wa pigment. Kapangidwe kake ka mankhwala kumakhala ndi magulu a anthraquinone ndi maatomu a bromine. Nazi zina mwazinthu zake:
1. Kukhazikika kwamtundu: Pigment Red 176 ili ndi kukhazikika kwamtundu wabwino, sichimakhudzidwa mosavuta ndi kuwala, kutentha, mpweya kapena mankhwala, ndipo imatha kusunga mtundu wofiira kwambiri kwa nthawi yaitali m'madera akunja.
2. Kuwala: Pigment Red 176 ili ndi kuwala kwabwino ku kuwala kwa ultraviolet ndipo sikophweka kuzimiririka kapena kuzimiririka. Amagwiritsidwa ntchito kwambiri popangira utoto monga utoto wakunja, mapulasitiki, ndi nsalu.
3. Kutentha kwa kutentha: Pigment Red 176 ikhoza kukhalabe yokhazikika pa kutentha kwakukulu, ndipo imakhala ndi ntchito zosiyanasiyana mu zipangizo za thermoplastic.
4. Kukana kwa Chemical: Pigment Red 176 imakhala ndi kukana kwina kwa zosungunulira ndi mankhwala ambiri, ndipo sikophweka kuti iwonongeke kapena kusinthidwa ndi mankhwala monga ma acid ndi alkalis.
5. Kusungunuka: Pigment Red 176 imakhala ndi kusungunuka kwina mu zosungunulira za organic, ndipo imatha kusakanikirana mosavuta ndi ma pigment ena kuti asakanize mitundu yosiyanasiyana.
Ntchito ndi kaphatikizidwe njira
Pigment Red 176, yomwe imadziwikanso kuti ferrite red, ndi mtundu womwe umagwiritsidwa ntchito kwambiri. Ntchito zake zazikulu ndi izi:
1. Makampani osindikizira: Pigment Red 176 angagwiritsidwe ntchito ngati inki pigment posindikiza ndi kukonza utoto. Ili ndi mtundu wowoneka bwino komanso kukhazikika kwabwino.
2. Makampani opaka: Pigment Red 176 angagwiritsidwe ntchito pokonzekera zokutira, monga zopaka madzi, zosungunulira zosungunulira ndi zokutira za stucco. Zimatha kupereka mtundu wofiira wonyezimira ku zokutira.
3. Zida za pulasitiki: Pigment Red 176 ili ndi kukana kutentha, kutentha kwa nyengo ndi kukhazikika kwabwino, ingagwiritsidwe ntchito popanga zinthu zapulasitiki, monga zoseweretsa zapulasitiki, mapaipi, mbali zamagalimoto, ndi zina zotero.
4. Ceramic industry: Pigment red 176 ingagwiritsidwe ntchito pazinthu za ceramic, monga matayala a ceramic, ceramic tableware, etc. Ikhoza kupereka mtundu wofiira wolemera.
A wamba njira kaphatikizidwe wa pigment wofiira 176 anakonza ndi mkulu-kutentha olimba gawo anachita. Masitepe enieni ndi awa:
1. Onjezani mulingo woyenera wa iron(III.) chloride ndi kuchuluka koyenera kwa okosijeni (monga hydrogen peroxide) mu botolo la madzi.
2. Botololo litasindikizidwa, limayikidwa mu ng'anjo yotentha kwambiri yotentha kwambiri. Kutentha kwazomwe zimachitika nthawi zambiri kumakhala pakati pa 700-1000 digiri Celsius.
3. Mukatha kuchitapo kanthu, chotsani botololo ndikuliziziritsa kuti mupeze mtundu wofiira 176.
