High Purity Oleic Acid
Molecular Luj: 282.47
Cov tsos mob: Ib qho ntshiab, tsis muaj xim rau daj ntseg daj oily kua nrog ze li tsw ntxhiab tsw; nws dhau los ua turbid me ntsis ntawm qhov kub thiab txias tab sis tsis pom cov nag lossis daus tseem ceeb.
Qhov ceev: 0.890-0.895 g / cm³ (ntawm 20 degree)
Qhov ntsuas kub: 10-13 degree
Boiling Point: 360℃(decomposes ntawm atmospheric siab); 220℃/ 10 mmHg
Flash Point: Ntau dua lossis sib npaug li 180 degree
Bitop Bihope Qingdao Mining Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg uas siab purity oleic acid nyob rau hauv Suav teb, kuj txhawb kev pab customized nrog luv nqi. Yog hais tias koj yuav mus yuav siab purity oleic acid ua nyob rau hauv Suav teb, txais tos kom tau txais pricelist thiab dawb qauv los ntawm peb lub hoobkas.
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High purity oleic acid |
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Molecular Formula |
C₁₈H₃₄O₂ |
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Molecular Luj |
282.47 |
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Qhov tshwm sim |
Ib qho ntshiab, tsis muaj xim rau daj ntseg daj oily kua nrog ze li tsw ntxhiab tsw; nws dhau los ua turbid me ntsis ntawm qhov kub thiab txias tab sis tsis pom cov nag lossis daus tseem ceeb. |
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Qhov ntom |
0.890-0.895 g / cm³ (ntawm 20 degree) |
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Txias Point |
10-13 ° C |
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Boiling Point |
360℃(decomposes ntawm atmospheric siab); 220℃/ 10 mmHg |
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Flash Point |
Ntau tshaj lossis sib npaug li 180 degree |
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Solubility |
Insoluble hauv dej; yooj yim soluble nyob rau hauv ethanol, diethyl ether, chloroform, n-hexane, thiab lwm yam organic solvents. |
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Oleic Acid Cov ntsiab lus |
90%–98% |
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Acid Tus nqi |
199–203 mg KOH/g |
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Iodine tus nqi |
98–108 g I/100g |
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Tus nqi Saponification |
199–204 mg KOH/g |
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Cov ntsiab lus noo noo |
Tsawg dua lossis sib npaug li 0.1% |
Dawb los ntawm mechanical impurities; nta tus nqi qis peroxide thiab tiv taus oxidation thiab rancidity.
High purity oleic acid yog ib qho ua kom zoo dua -qib oxidized ore flotation collector, nthuav tawm raws li cov xim tsis muaj xim rau daj daj oily kua. Nws nta siab purity, tsawg impurities, thiab ib tug me ntsis tsw. Nws yog tsuas yog siv nyob rau hauv kev sib cais ntawm high-kawg oxidized ores xws li cov av tsis tshua muaj, tungsten- tin, thiab siab - zoo fluorite, haum rau zoo ntxhia ua cov txheej txheem. Nws kuj tseem tuaj yeem siv rau hauv kev ua kom huv ntawm high-kawg cov zaub mov thiab tau siv dav hauv high-kawg ntxhia tau txais txiaj ntsig.
Khoom zoo
Lub purity ntawm siab -purity oleic acid nyob deb tshaj li ntawm cov kev lag luam zoo tib yam -qib oleic acid, nrog rau cov khoom muaj zog heev xaiv, ua kom cov qib siab concentration. High purity oleic acid muaj qhov ruaj khov, tiv taus qhov kub thiab txias thiab dej tawv, thiab tswj nws cov txiaj ntsig hauv cov xwm txheej nyuaj. Cov npuas dej yog zoo thiab yooj yim los tswj, yooj yim dewatering tom ntej. Nws tsis muaj cov impurities ntxiv uas tuaj yeem cuam tshuam rau qhov zoo ntawm cov concentrate, ua tau raws li qhov yuav tsum tau ua ntawm kev ua haujlwm siab -tus qauv ntxhia.
Kev nyab xeeb, Cia, thiab thauj
Cov khoom no yog ib qho flammable organic compound; kom deb ntawm cov nplaim taws, qhov kub thiab txias, thiab muaj zog oxidizing cov neeg ua haujlwm.
Khaws nyob rau hauv ib qho chaw nitrogen hauv qhov txias, tsaus, thiab qhov kub thiab txias -tswj ib puag ncig los tiv thaiv oxidation thiab yellowing los ntawm huab cua.
Kev thauj mus los raws li cov khoom siv tshuaj zoo, ua kom ceev faj tiv thaiv los nag, tshav ntuj ncaj qha, thiab xau.
Zam kev sib cuag ntawm daim tawv nqaij ntev; hnav hnab looj tes tiv thaiv thaum tuav.
FAQ
Q1: Dab tsi yog qhov txawv ntawm kev lag luam oleic acid?
A: Nws muaj ntau dua purity, tsawg impurities, muaj zog xaiv, thiab yog haum rau siab -kawg ntxhia ua scenarios.
Q2: Dab tsi yog qhov yuav tsum tau khaws cia?
A: Muab cia rau hauv lub thawv kaw, lub teeb - pov thawj ntawm qhov kub thiab txias los tiv thaiv oxidation thiab deterioration, thiab txuas lub neej txee.
Q3: Puas yuav tsum muaj kev tiv thaiv tshwj xeeb thaum ua haujlwm?
A: Nws muaj qhov khaus qis heev. Hnav cov hnab looj tes li niaj zaus thiab tswj qhov cua kom zoo txaus rau kev ua haujlwm ib txwm muaj.
Cim npe nrov: Tuam Tshoj siab purity oleic acid manufacturers, hoobkas
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