Pigment daj 12 CAS 15541-56-7
Chemical Property:
| Molecular Formula | C32H26Cl2N6O4 |
| Molar Mass | 629.5 ib |
| Qhov ntom | 1.34g / cm33 |
| Melting Point | 312-320 ℃ |
| Boling Point | 805.4 ° C ntawm 760 mmHg |
| Flash Point | 440.9°C dej |
| Dej Solubility | <0.1 g / 100 mL ntawm 22 ℃ |
| Solubility | 0.1 G / 100 ML ntawm 22 ° C |
| Vapor Siab | 5.64E-26mmHg ntawm 25 ° C |
| pKa | 8.33 ± 0.59 (Tshaj tawm) |
| Kev cia khoom | Chav ntsuas kub |
| Refractive Index | 1.65 ib |
| Physical thiab Chemical Properties | Melting Point: 312-320 ° C dej-soluble <0.1g / 100 mL ntawm 22 ° C solubility: insoluble hauv dej, me ntsis soluble hauv ethanol; Liab-txiv kab ntxwv nyob rau hauv concentrated sulfuric acid, diluted xim av daj los nag; Nyob rau hauv concentrated nitric acid rau xim av daj. xim los yog ntxoov ntxoo: daj Qhov ceev / (g / cm3): 1.4 Qhov ceev / (lb / gal): 9.3-13.6 melting point / ℃: 317-322 Qhov nruab nrab particle loj / m: 0.10-0.21 particle shape: pas nrig thaj chaw tshwj xeeb / (m2 / g): 21; 63 Ph/(10% slurry): 5.0-8.5 roj nqus / (g / 100g): 25-80 zais hwj chim: translucent / pob tshab Diffraction nkhaus: reflection nkhaus: <1 mg src = http://images.chemnet.com/service/c_product/100013_4.jpg align = center> hmoov hmoov, melting point 317 °c. Nws tau rhaub ntawm 150 ° C rau 20min kom tig ntsuab me ntsis. Qhov ceev 1.24 ~ 1.53g / cm3. Nyob rau hauv concentrated sulfuric acid, nws yog liab teeb pom kev xim, thiab tom qab dilution, nws yog xim av lub teeb liab; Nyob rau hauv concentrated nitric acid, nws yog xim av lub teeb daj. Piv nrog rau CI Pigment Yellow 1, cov khoom no muaj zog tiv thaiv cov kuab tshuaj thiab tiv thaiv kev tsiv teb tsaws chaw, muaj zog xim siab, zoo tshav kub thiab pob tshab. |
| Siv | Siv rau kev luam ntawv number case, xim, roj hmab, yas, xim luam ntawv paste, kab lis kev cai thiab kev kawm cov khoom siv xim Muaj 159 yam ntawm ntau yam thiab formulations. Nruab nrab daj, nyob rau hauv txoj kab nrog cov qauv xim ntawm plaub-xim phaj luam ntawv; Cov xim muaj zog thiab ci ntsa iab thiab pob tshab (lucitia daj 2JRT tshwj xeeb thaj tsam ntawm 44 m2 / g); Nruab nrab hnyav kuj, qhia tau hais tias ib tug nyiam mus recrystallize; Lub teeb thiab huab cua ceev ceev yog qis, qib 3 thiab Qib 2 ntawm 1/1, 1/3 tus qauv qhov tob, piv rau lwm cov xim daj (PY13,83,127,176) qis qib 1-2. Siv dav hauv kev luam ntawv number case, tuaj yeem siv rau ntim luam ntawv number case, Tebchaws Asmeskas nrog cov dej nyem theem inversion xim muab tshuaj txhuam daim ntawv; Kuj tseem siv tau rau cov xim luam ntawv thiab xim yas, mos PVC muaj qee yam kev txav mus los, zoo thaum tshav kub kub ua rau nws siv rau polyurethane ua npuas ncauj xim. |
Pigment daj 12 CAS 15541-56-7 qhia
Hauv kev xyaum, Pigment yellow 12 yog fascinating. Nyob rau hauv lub tshav pob luam ntawv, nws yog ib tug haib pab rau luam tawm qhov muag-catching daj cov ntaub ntawv tshaj tawm thiab cov ntaub ntawv nyeem zoo, txawm tias nws yog offset luam ntawv number case rau cov ntawv tshaj tawm thiab cov ntawv xov xwm illustrations, los yog flexographic luam ntawv number case rau ntim khoom noj thiab tshuaj daim ntawv lo luam ntawv, nws muaj peev xwm qhia tau ib tug nplua nuj, ntshiab thiab ntev-ntev daj. Cov xim daj no yog super lightfast, txawm tias thaum raug lub teeb muaj zog rau lub sijhawm ntev, cov xim tseem ci thiab qhov muag pom; Nws kuj muaj qhov zoo ntawm kev tsiv teb tsaws chaw, thiab tsis tuaj yeem los ntshav thiab tsis muaj xim thaum sib cuag nrog cov khoom sib txawv thiab qhov kub thiab txias, kom ntseeg tau tias cov ntawv luam tawm yuav nyob twj ywm zoo li tshiab rau lub sijhawm ntev. Hauv kev lag luam pleev xim, nws tau koom ua ke rau hauv lub tsev sab nrauv phab ntsa coatings, industrial tiv thaiv coatings, thiab lwm yam, raws li cov khoom tseem ceeb, rau lub tsho tiv no nrog lub ci thiab qhov muag-catching daj "coat", xws li cov phab ntsa sab nrauv ntawm cov khw loj loj. , Hoobkas warehouses, uas tsis tsuas yog ua si lub luag hauj lwm tiv thaiv, tab sis kuj txhim khu kev paub nrog nws cov xim daj daj kom ntseeg tau zoo nkauj tsos. Nyob rau hauv lub tshav pob ntawm cov xim yas, nws tuaj yeem muab lub ntsej muag daj daj rau cov khoom siv yas, xws li cov menyuam yaus cov khoom ua si, cov khoom siv hauv tsev txhua hnub, thiab lwm yam, uas tsis tsuas yog ua kom pom kev zoo nkauj ntawm cov khoom, tab sis kuj ua rau cov xim tsis yooj yim ploj. los yog tsiv teb tsaws nyob rau hauv kev siv niaj hnub nyob rau hauv cov xwm txheej ntawm kev sib txhuam thiab kev sib cuag nrog cov tshuaj, thiaj li ua kom ntseeg tau tias cov khoom ib txwm tuav ib tug zoo-zoo tsos duab.
