Pigment Red 144 CAS 5280-78-4
Chemical Property:
| Molecular Formula | Mtengo wa C40H23Cl5N6O4 |
| Molar Misa | 828.91 |
| Kuchulukana | 1.53 |
| Boling Point | 902.0±65.0 °C(Zonenedweratu) |
| Pophulikira | 499.3°C |
| Kusungunuka kwamadzi | 11.2μg/L pa 26 ℃ |
| Kuthamanga kwa Vapor | 1.54E-34mmHg pa 25°C |
| pKa | 10.37±0.70 (Zonenedweratu) |
| Refractive Index | 1.724 |
| Zakuthupi ndi Zamankhwala | mtundu kapena mtundu: blue Red kachulukidwe wachibale: 1.45-1.55 Kachulukidwe kachulukidwe/(lb/gal):12.0-12.9 posungunuka/℃:380 mawonekedwe a tinthu: singano malo enieni/(m2/g):34 pH mtengo / (10% slurry): 5.5-6.8 kuyamwa kwamafuta / (g / 100g): 50-60 kubisa mphamvu: translucent diffraction curve:  Reflex curve:  |
| Gwiritsani ntchito | Pigment imapereka mtundu wofiyira wosalowerera kapena wabuluu pang'ono, imakhala ndi mphamvu yonyezimira kwambiri (zokhazokha za 0.7% za pigment zimafunikira kuti zifikire 1/3SD) komanso kufulumira kwambiri kwa kuwala, komwe kumagwiritsidwa ntchito popanga utoto wa pulasitiki ndi inki; Kwa polystyrene, polyurethane coloring, polypropylene zamkati mitundu, kutentha zosagwira 300 ℃ HDPE, kuwala zosagwira 7-8 (1/3s); mawonekedwe apamwamba pamwamba pa mlingo (50-90 m2/g) angagwiritsidwe ntchito inki yosindikizira yapamwamba, kukana utoto womaliza ndi mankhwala ophera tizilombo, omwe amagwiritsidwa ntchito ngati inki yosindikizira zitsulo; Amagwiritsidwanso ntchito popaka zokongoletsera zomangamanga. Pali mitundu 23 yazinthu zomwe zimayikidwa pamsika. |
Mawu Oyamba
CI Pigment Red 144, yomwe imadziwikanso kuti Red No. 3, ndi mtundu wa pigment. Zotsatirazi ndikuwulula za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha CI Pigment Red 144:
Ubwino:
CI Pigment Red 144 ndi ufa wofiira wokhala ndi kuwala kwabwino komanso kukana kutentha. Kapangidwe kake ka mankhwala ndi gulu la azo lochokera ku aniline.
Gwiritsani ntchito:
CI Pigment Red 144 imagwiritsidwa ntchito kwambiri ngati utoto wa pigment mu utoto, zokutira, mapulasitiki, mphira, inki ndi utoto. Ikhoza kupereka mtundu wofiira wa nthawi yayitali kwa mankhwalawa.
Njira:
Njira yokonzekera CI pigment red 144 nthawi zambiri imatheka pophatikiza aniline m'malo ndikusintha aniline nitrite. Izi zimapangitsa kuti pakhale mitundu yofiira ya azo dye.
Zambiri Zachitetezo:
Pewani kutulutsa tinthu tating'onoting'ono ndikugwirira ntchito pamalo olowera mpweya wabwino;
Pambuyo pokhudzana ndi CI Pigment Red 144, khungu liyenera kutsukidwa bwino ndi madzi a sopo;
Panthawi ya opaleshoni, kumeza kapena kutulutsa mpweya kuyenera kupewedwa;
Ngati mwamwa mwangozi, muyenera kupita kuchipatala mwamsanga;
Posunga, kukhudzana ndi zinthu zoyaka kapena oxidizing kuyenera kupewedwa.
Izi ndizofotokozera mwachidule za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha CI Pigment Red 144. Kuti mudziwe zambiri, chonde onani zolemba zenizeni za mankhwala kapena funsani katswiri.
