Pigment Liab 48 CAS 7585-41-3
Chemical Property:
| Molecular Formula | C18H11BaClN2O6S |
| Molar Mass | 556.135 ib |
| Physical thiab Chemical Properties | solubility: nws yog purplish liab nyob rau hauv concentrated sulfuric acid, thiab xiav-liab los nag tom qab dilution. xim los yog ntxoov ntxoo: ci daj daj txheeb ze ntom ntom: 1.40-2.09 Qhov ntom ntom / (lb / gal): 12.4-17.4 Qhov nruab nrab particle loj / m: 0.07-0.08 particle zoo: me me flake thaj chaw tshwj xeeb / (m2 / g): 36-41 pH tus nqi / (10% slurry): 6.5-9.0 roj nqus / (g / 100g): 25-60 zais zog: translucent reflection nkhaus: Cov khoom no yog daj liab hmoov, xim muaj zog, insoluble nyob rau hauv dej thiab ethanol, thiab hloov mus rau ntshav liab thiab xim av liab thaum yaj nyob rau hauv concentrated sulfuric acid thiab concentrated nitric acid, feem. Zoo kub thiab kub tsis kam. |
| Siv | barium ntsev pas dej, uas muab lub teeb daj daj rau nruab nrab liab, 57: 1 ntau tshaj cov xim liab, yog lub teeb daj meej meej, muaj cov kuab tshuaj tiv thaiv zoo, tab sis tsis zoo rau xab npum, acid / alkalinity. Feem ntau siv rau hauv gravure luam ntawv number case thiab yas, hauv cov mos PVC, zoo tsiv teb tsaws tsis kam, tsis muaj Frost, lub teeb tsis kam mus rau qib 3, nyob rau hauv PE tshav kub kuj 200-240 ℃ / 5min; Kuj tseem siv tau rau cov txheej txheem uas tsis yog qib siab, zoo tiv thaiv cov xim tiav, lub teeb ua haujlwm qib 5-6. Muaj 66 hom khoom hauv khw. Nws yog tsuas yog siv rau cov xim ntawm number case, yas, roj hmab, xim thiab cov ntaub ntawv kab lis kev cai. |
Taw qhia
pigment liab 48: 1 (Pigment Liab 48: 1), barium ntsev pas dej, muab lub teeb daj daj rau nruab nrab liab, pom tseeb lub teeb daj dua xim liab 57: 1, zoo hnyav tsis kam, tab sis tsis zoo rau xab npum thiab acid / hauv paus. Nws yog tsuas yog siv nyob rau hauv gravure printing number case thiab yas. Nws muaj kev tsiv teb tsaws zoo nyob rau hauv mos PVC, tsis muaj Frost tsuag, lub teeb tsis kam ntawm qib 3, thiab kub tsis kam ntawm 200-240 ℃ / 5min hauv PE. Nws tseem tuaj yeem siv rau cov txheej txheem tsis muaj qib siab, nrog cov xim zoo nkauj-resistant thiab lub teeb-resistant qib 5-6.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
