Pigment Umutuku 176 CAS 12225-06-8
Umutungo wa Shimi:
| Inzira ya molekulari | C32H24N6O5 |
| Misa | 572.58 |
| Ubucucike | 1.43g / cm3 |
| Ingingo ya Boling | 667.2 ° C kuri 760 mmHg |
| Flash point | 357.3 ° C. |
| Umwuka | 2.05E-18mmHg kuri 25 ° C. |
| pKa | 11.52 ± 0.30 (Byahanuwe) |
| Imiterere y'Ububiko | Ubushyuhe bw'icyumba |
| Ironderero | 1.721 |
| Ibintu bifatika na shimi | hue cyangwa ibara: ubururu bwiza n'umutuku ubucucike / (g / cm3): 1.45 Ubucucike bwinshi / (lb / gal): 11.2-11.6 gushonga / ℃: 345-355 impuzandengo y'ibipimo / μm: 120 Imiterere y'ibice: Imiterere y'inkoni ubuso bwihariye / (m2 / g): 61; 75-79 pH agaciro / (10% slurry): 5.5 kwinjiza amavuta / (g / 100g): 70-88 guhisha imbaraga: mucyo gutandukanya umurongo: umurongo wo gutekereza: Umutuku w'ubururu. Kurwanya urumuri byari icyiciro cya 6.Ubushyuhe bwumuriro bwari hejuru ya 300 ℃. Kurwanya ibishishwa kama bishobora kugera kuri 4 ~ 5, ntakintu cyo kwimuka. |
| Koresha | Iyi pigment itanga igipimo CI Pigment Umutuku 187 na 208 nubururu burenze CI Pigment Umutuku 185 umutuku wijimye wumuhondo gato, hue dogere 2.1 (1 / 3SD, HDPE). Muri PVC yoroshye ifite imbaraga zo kwimuka kwimuka, kwihanganira urumuri kuri 6-7 (1 / 3SD), kurwanya ubushyuhe bugera kuri 200 ℃, kugirango amabara ya kabili na sintetike asige amabara; Ibara rya polystirene risobanutse neza kuri 280 ℃; ikoreshwa mu kumurika firime ya plastike ishushanya wino yo gucapa, kandi itara ryamabara rihuye nuburinganire bwa wino y'amabara ane; Umucyo urwanya pan pulp ni urwego 6-7; Irakoreshwa kandi mukubara amabara ya polypropilene, kandi kurwanya ubushyuhe ni 300 ℃ / min (1 / 3SD) .. Ikoreshwa cyane cyane kurangi rya plastiki. |
Pigment Umutuku 176 CAS 12225-06-8
ubuziranenge
Pigment Red Red 176, izwi kandi nka bromoanthraquinone umutuku, ni pigment organic. Imiterere yimiti irimo amatsinda ya anthraquinone na atome ya bromine. Dore bimwe mu bintu byayo:
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2. Umucyo: Pigment Umutuku 176 ifite urumuri rwiza kumirasire ya ultraviolet kandi ntabwo byoroshye gucika cyangwa gushira. Bikunze gukoreshwa mubikoresho byo gusiga amabara nko gusiga irangi hanze, plastiki, hamwe nimyenda.
3. Kurwanya ubushyuhe: Pigment Red Red 176 irashobora kandi kugumana ituze runaka mubushyuhe bwinshi, kandi ifite uburyo bwinshi bwo gukoresha mubikoresho bya termoplastique.
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5. Gukemura: Pigment Red Red 176 ifite ubushobozi bwo gukemuka mumashanyarazi amwe, kandi irashobora kuvangwa byoroshye nizindi pigment kugirango uhuze amabara atandukanye.
Gukoresha hamwe na synthesis
Pigment Red Red 176, izwi kandi nka ferrite itukura, ni pigment ikoreshwa cyane. Imikoreshereze yacyo nyamukuru niyi ikurikira:
1. Inganda zo gucapa: Pigment Red 176 irashobora gukoreshwa nka pigment ya wino mugucapa no gutegura irangi. Ifite ibara ryiza kandi ryiza rihamye.
2. Irashobora gutanga ibara ritukura ryiza cyane.
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Uburyo busanzwe bwo guhuza pigment itukura 176 itegurwa nubushyuhe bwo hejuru bukomeye-reaction. Intambwe zihariye nizi zikurikira:
1. Ongeramo urugero rwicyuma (III.) Chloride hamwe nubunini bukwiye bwa okiside (nka hydrogen peroxide) kuri flask ya reaction.
2. Nyuma yuko icupa rya reaction rimaze gufungwa, rishyirwa mu itanura ryubushyuhe bwo hejuru kugirango ubushyuhe bwo hejuru bukomeye. Ubushyuhe bwa reaction busanzwe buri hagati ya dogere selisiyusi 700-1000.
3. Nyuma yigihe runaka cyo kubyitwaramo, fata icupa rya reaction hanyuma ukonje kugirango ubone pigment itukura 176.
