Muaj Qib Oleic Acid
Molecular Luj: 282
Cov tsos mob: Nyob rau hauv chav tsev kub, lub pob tshab, daj ntseg daj mus rau brownish - daj oily kua; Nyob rau hauv qis kub, nws nyhav dhau los ua turbid thiab solidify, precipitating ib waxy khoom; muaj ib tug faint fatty tsw.
Ceev: 0.890-0.905 g / cm³ (ntawm 20 degree)
Solidification Point: 6-12 degree
Boiling Point: Kwv yees li . 360℃(decomposes raws li cua sov)
Bitop Bihope Qingdao Mining Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg uas muaj qib oleic acid nyob rau hauv Suav teb, kuj txhawb kev pab customized nrog luv nqi. Yog hais tias koj yuav mus yuav cov qib high school oleic acid ua nyob rau hauv Tuam Tshoj, txais tos kom tau txais pricelist thiab dawb qauv los ntawm peb lub hoobkas.
Oleic acid
| Molecular Formula | C18H34O2 |
| Molecular Luj | 282 |
| Qhov tshwm sim | Nyob rau hauv chav tsev kub, ib tug pob tshab, daj ntseg daj mus rau brownish - daj oily kua; Nyob rau hauv qis kub, nws nyhav dhau los ua turbid thiab solidify, precipitating ib waxy khoom; muaj ib tug faint fatty tsw. |
| Qhov ntom | 0.890-0.905 g / cm³ (ntawm 20 degree) |
| Solidification Point | 6-12 degrees |
| Boiling Point | Kwv yees li . 360℃(decomposes thaum cua sov) |
| Flash Point | Ntau dua lossis sib npaug li 170 degree; cais raws li cov khoom siv hluav taws xob (tsis yog-flammable) . |
| Solubility | Insoluble hauv dej; Yooj yim soluble hauv ethanol, diethyl ether, roj av, ntxhia roj, thiab cov kuab tshuaj organic. |
| Acid nqi | 195-205 mg KOH/g |
| Saponification Tus nqi | 193–206 mg KOH/g |
| Iodine tus nqi | 80–105 g I/100g |
| Cov ntsiab lus noo noo | Tsawg dua lossis sib npaug li 0.5% |
| Xim | daj daj mus rau xim av- daj; dawb ntawm mechanical impurities. |
Kev nyab xeeb, Cia, thiab thauj
Flammable kua; kom deb ntawm cov nplaim taws, siab - qhov chaw kub kub, thiab muaj zog oxidizing cov neeg ua haujlwm.
Cov qib muaj oleic acid yog ib qho uas nquag siv oxidation ore flotation -cov khoom tshwj xeeb. Kev lag luam qib oleic acid feem ntau yog lub teeb daj rau xim av - cov kua roj daj daj nrog kev hloov pauv dav dav. Nws feem ntau yog siv rau kev sib cais ntawm cov tsis yog -nws yog xim hlau thiab hlau oxide ore xws li fluorite, hematite, thiab barite, thiab tseem tuaj yeem siv rau kev kho pob zeb desilting. Nws yog ib tug neeg sawv cev muaj ntau yam yooj yim hauv mining beneficiation.
Khaws rau hauv ib lub thawv ntim rau hauv qhov txias, zoo -ventilated warehouse; tiv thaiv los ntawm khov, ncaj lub teeb, thiab raug huab cua los tiv thaiv oxidation thiab rancidity.
Kev thauj mus los raws li tus qauv kev lag luam chemical; tiv thaiv los nag, ncaj qha tshav ntuj, thiab to.
Zam kev sib cuag ntawm daim tawv nqaij ntev; hnav hnab looj tes tiv thaiv thiab daim npog ntsej muag thaum tuav haujlwm.
Cov khoom zoo
Lub collector quab yuam yog sib npaug thiab ruaj khov, zoo txhim kho tus nqi rov qab ntawm cov zaub mov; Muaj qib oleic acid tuaj yeem tiv taus cov dej sib txawv thiab tsis yooj yim poob hauv cov dej ib puag ncig nyuaj; ua npuas ncauj yog nruab nrab thiab yooj yim rau kev tswj, tsis muaj ntau dhau lawm; cov khoom siv tau txaus thiab tus nqi tsim nyog, tsim nyog rau loj - nplai ntev - siv hauv mines, thiab tag nrho cov nqi siv qis dua.
FAQ
Q1: Dab tsi yog qhov txawv ntawm cov roj hluavtaws?
A: Nws muaj qhov sib txawv me ntsis ntawm cov khoom siv purity, tab sis nws muaj tus nqi siab dua -kev ua tau zoo thiab tsim nyog rau cov kev xav tau ntawm cov ntxhia niaj hnub.
Q2: Dab tsi yuav tsum tau sau tseg thaum khaws cia?
A: Khaws rau hauv qhov chaw kaw thiab txias, zam qhov kub thiab txias ncaj qha los tiv thaiv oxidation.
Q3: Koj puas xav tau kev tiv thaiv thaum ua haujlwm?
A: Nws muaj greasy irritation. Hnav hnab looj tes thiab tswj qhov cua yog txaus.
Cim npe nrov: Tuam Tshoj qib oleic acid manufacturers, hoobkas
Tom ntej
Zaub -raws li Oleic AcidKoj Tseem Yuav Zoo Li
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