Pigment yellow 12 CAS 15541-56-7
Chemical Property:
| Molecular Formula | C32H26Cl2N6O4 |
| Molar Misa | 629.5 |
| Kuchulukana | 1.34g/cm3 |
| Melting Point | 312-320 ℃ |
| Boling Point | 805.4°C pa 760 mmHg |
| Pophulikira | 440.9°C |
| Kusungunuka kwamadzi | <0.1 g/100 mL pa 22 ℃ |
| Kusungunuka | <0.1 G/100 ML PA 22°C |
| Kuthamanga kwa Vapor | 5.64E-26mmHg pa 25°C |
| pKa | 8.33±0.59 (Zonenedweratu) |
| Mkhalidwe Wosungira | Kutentha kwa Zipinda |
| Refractive Index | 1.65 |
| Zakuthupi ndi Zamankhwala | Malo osungunuka: 312-320 ° C kusungunuka m'madzi <0.1g/100 mL pa 22° Csolubility: osasungunuka m'madzi, kusungunuka pang'ono mu Mowa; Red-lalanje mu anaikira sulfuric asidi, kuchepetsedwa Brown yellow mvula; Mu chigawo cha nitric acid cha Brown yellow. mtundu kapena mthunzi: Yellow kachulukidwe/(g/cm3):1.4 Kachulukidwe kachulukidwe/(lb/gal):9.3-13.6 posungunuka/℃:317-322 pafupifupi tinthu kukula/μm: 0.10-0.21 mawonekedwe a tinthu: ngati ndodo malo enieni/(m2/g):21;63 Ph / (10% slurry): 5.0-8.5 kuyamwa kwamafuta / (g / 100g): 25-80 kubisa mphamvu: translucent/translucent diffraction curve: wopendekera wopendekera: <1 mg src = http://images.chemnet.com/service/c_product/100013_4.jpg align = pakati> ufa wachikasu, malo osungunuka 317 °c. Idatenthedwa pa 150 ° C kwa mphindi 20 kuti ikhale yobiriwira pang'ono. Kachulukidwe 1.24 ~ 1.53g/cm3. Mu sulfuric acid wambiri, ndi mtundu wozindikira kuwala kofiyira, ndipo pambuyo pa kuchepetsedwa, umakhala wofiyira wa Brown; Mu asidi wa nitric wokhazikika, ndi Brown kuwala chikasu. Poyerekeza ndi CI Pigment Yellow 1, mankhwalawa ali ndi mphamvu zotsutsana ndi zosungunulira komanso zotsutsana ndi kusamuka, mphamvu zopaka utoto, kukana kutentha komanso kuwonekera. |
| Gwiritsani ntchito | Amagwiritsidwa ntchito posindikiza inki, utoto, mphira, pulasitiki, phala losindikiza la utoto, utoto wazinthu zachikhalidwe ndi maphunziro. Pali mitundu 159 yamitundu ndi ma formulations. Chikaso chosalowerera ndale, mogwirizana ndi muyezo wamtundu wamitundu inayi yosindikizira mbale; Mphamvu yamtundu wapamwamba ndi yowala komanso yowonekera (lucitia yellow 2JRT malo enieni a 44 m2 / g); Kukana zosungunulira zapakatikati, kumawonetsa chizolowezi chokonzanso; Kuthamanga kwa kuwala ndi nyengo ndizochepa, kalasi ya 3 ndi Grade 2 pa 1/1, 1/3 kuya kwake, poyerekeza ndi ma pigment ena achikasu (PY13,83,127,176) otsika kalasi 1-2. Amagwiritsidwa ntchito kusindikiza inki, angagwiritsidwe ntchito ma CD inki yosindikiza, United States ndi madzi Finyani gawo inversion mtundu phala mlingo mawonekedwe; Itha kugwiritsidwanso ntchito kusindikiza kwa pigment ndi utoto wa pulasitiki, PVC yofewa imakhala ndi kuyenda kwina, kukana bwino kwa kutentha kumapangitsa kuti igwiritsidwe ntchito popanga utoto wa thovu la polyurethane. |
Pigment yellow 12 CAS 15541-56-7 yambitsani
Pochita, Pigment yellow 12 ndi yosangalatsa. M'munda wa inki zosindikizira, ndi wothandizira wamphamvu kusindikiza zinthu zotsatsira zachikasu zowoneka ndi maso komanso zowerengera zabwino, kaya ndi inki yosindikizira yotsatsa ndi zithunzi zamagazini, kapena inki yosindikizira ya flexographic pakuyika chakudya ndi kusindikiza zolemba zamankhwala, imatha kuwonetsa chikasu cholemera, choyera komanso chokhalitsa. Mtundu wachikasu uwu ndi wopepuka kwambiri, ngakhale ukakhala ndi kuwala kwamphamvu kwa nthawi yayitali, mtunduwo umakhala wowala komanso wowoneka bwino; Imakhalanso ndi kukana kwabwino kwa kusamuka, ndipo simakonda kutuluka magazi ndi kusinthika pamene ikukhudzana ndi zinthu zosiyanasiyana ndi kusintha kwa kutentha, kuonetsetsa kuti nkhani yosindikizidwa ikhalabe yabwino kwa nthawi yaitali. M'makampani opanga utoto, amaphatikizidwa pomanga zokutira kunja kwa khoma, zokutira zoteteza mafakitale, etc., monga chinthu chofunikira kwambiri, kuvala malo okhala ndi "chovala" chachikasu chowala komanso chowoneka ndi maso, monga makoma akunja a masitolo akuluakulu. , nyumba zosungiramo katundu za fakitale, zomwe sizimangoteteza, komanso zimawonjezera kuzindikirika ndi mtundu wake wachikasu wonyezimira kuti zitsimikizire maonekedwe okongola. Pankhani ya utoto wa pulasitiki, imatha kupatsa mawonekedwe achikasu kuzinthu zapulasitiki, monga zoseweretsa za ana, zinthu zapakhomo za tsiku ndi tsiku, ndi zina zambiri, zomwe sizimangowonjezera kukongola kwazinthuzo, komanso zimapangitsa kuti mtunduwo usazimiririke mosavuta. kapena kusamukira ku ntchito tsiku ndi tsiku pansi pa mikangano ndi kukhudzana ndi mankhwala, kuti zitsimikizire kuti mankhwala nthawi zonse amakhala ndi chithunzi chapamwamba kwambiri.
