Pigment Tsvuku 185 CAS 51920-12-8
Chemical Property:
| Molecular Formula | C27H24N6O6S |
| Molar Misa | 560.58 |
| Density | 1.3-1.4 |
| Melting Point | 335-345 ºC |
| Mvura Solubility | 3.4μg/L pa26℃ |
| pKa | 10.63±0.50(Zvakafanotaurwa) |
| Storage Condition | Room Tembiricha |
| Refractive Index | 1.722 |
| Zvenyama uye Chemical Properties | hue kana ruvara: brilliant blue uye red hukama density: 1.45 Kuwanda kwehuwandu/(lb/gal):11.2-11.6 avhareji saizi/μm:180 particle shape: duku flake nzvimbo chaiyo/(m2/g):45;43-47 pH kukosha / (10% slurry): 6.5 kutorwa kwemafuta/(g/100g):97 kuvanza simba: pachena diffraction curve:  reflection curve:  |
| Shandisa | Iyo pigment inopa ruvara rwebhuruu-tsvuku ine hue angle ye358.0 madhigirii (1/3SD,HDPE), inenge isinganyungudike zvachose muzvinonyungudutsa zvakajairika, uye inoshingirira kubereka. Kupisa kupisa muinki ndeye 220 ℃/10min, yakakodzera kushongedzwa kwesimbi uye laminated plastiki film printing inki, light fastness iri 6-7 (1/1SD); Inoshandiswa kugadzirwa kwepurasitiki, yakanaka kutama kusimuka muPVC yakapfava, light fastness giredhi 6-7 (1/3SD), inoshandiswawo PE coloring, heat resistance <200 °c, uye polypropylene pulp coloring. |
Nhanganyaya
Pigment Tsvuku 185 ndeye organic synthetic pigment, inozivikanwawo seyakajeka pigment G, uye zita remakemikari inonzi diaminaphthalene sulfinate sodium munyu. Iyi inotevera sumo kune zvivakwa, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza yePigment Red 185:
Hunhu:
- Pigment Tsvuku 185 ipfu tsvuku ine yakanaka yekudhaya zvimiro uye inopenya mavara.
- Iine kuchena kwakanaka, kupikisa kupisa uye acid uye alkali kuramba, uye haisi nyore kupera.
Shandisa:
- Pigment Tsvuku 185 inonyanya kushandiswa muindasitiri yedhayi uye mukugadzira ingi.
- Inogona kushandiswa kugadzira machira, kudhinda pigment, kupenda pendi uye zvigadzirwa zvepurasitiki.
Nzira:
- Iyo nzira yekugadzirira ye pigment tsvuku 185 inonyanya kuburikidza nekuita nitrification ye naphthol, iyo inoderedza nitronaphthalene ku diaminophanephthalene, uye inobva yaita ne chloric acid kuti iwane sodium munyu we diaminaphthalene sulfinate.
Zvekuchengetedza
- Dzivisa inhalation, kupinza, kana kubata neganda. Kana wasangana netsaona, sukurudza nekukurumidza nemvura yakawanda uye tsvaga kurapwa.
- Pfeka magurovhosi ekudzivirira, magirazi uye mask panguva yekushandiswa.
- Dzivisa kusangana neakasimba acids, alkalis nemamwe makemikari.
- Chengetedza munzvimbo yakaoma, ine mhepo, kure nemoto uye zvinhu zvinobvira.
