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Titanium Dioxide High-Kawg Transformation qhib
Qhov kub titanium dioxide kev ua lag luam tau ntau xyoo tau txuas ntxiv txias txij li xyoo tas los, thiab tus nqi tau maj mam tsis lees paub. Txog tam sim no, ntau yam ntawm titanium dioxide nqi poob los ntawm ntau tshaj 20%. Txawm li cas los xij, raws li cov khoom lag luam high-end in titanium dioxide kev lag luam, lub chlorinat ...Nyeem ntxiv -
Sodium daim
Kev tsim cov sodium yog cov hmoov dawb paug lossis crystalline, nrog me ntsis formic acid tsw. Soluble hauv dej thiab glycerin, me ntsis soluble hauv ethanol, insoluble hauv ether. Lom. Yuav siv tau rau ntawm cov formic acid, oxalic acid, formamide thiab kev tuav pov hwm thiab cov hmoov txhuas ...Nyeem ntxiv -
Hydrogen peroxide: tus nqi poob tom qab sawv
Nyob rau hauv thaum ntxov yuav, cuam tshuam los ntawm kev kub ntxhov, cov hydrogen peroxide lub khw tau sawv. Raws li lub Tsib Hlis 8, tus nqi nruab nrab ntawm 27.5% ntawm lub 7.5% hydrogen peroxide tau mus txog 988 xyoo hauv qab no), ib qho kev nce ntawm 27.48% los ntawm cov hnub ua haujlwm kawg ua ntej lub Tsib Hlis 1st ". ...Nyeem ntxiv -
Oxalic Acid
Oxalic acid yog ib qho khoom siv organic. Cov tshuaj ua haujlwm yog h₂c₂o₄. Nws yog cov khoom lag luam metabolic ntawm cov tsiaj muaj sia. Nws yog ob-feem tsis muaj kua qaub tsis muaj zog. Nws yog dav faib hauv cov nroj tsuag, tsiaj, thiab fungal lub cev. Nws ua ntau yam ua haujlwm hauv cov kab muaj sia. Yog li ntawd, oxalic acid yog feem ntau reg ...Nyeem ntxiv -
Poov tshuaj hydroxide
Poov tshuaj Hydroundium hydroxide, yog ib hom inorganic compounds, siv cov mis nyuj muaj zog, 0.1mol / l daws teeb meem hauv Ethere, yooj yim los nqus dej Nyob rau hauv huab cua thiab deliquescent, nqus cov pa roj carbon dioxide thiab hauv ...Nyeem ntxiv -
Tetrahydrofuran
TetranyYDROFURAN, XEEM THF, yog Heterocyclic organic compound. Belongs rau chav ether, yog cov ntxhiab tsw furan ua cov khoom lag luam hydrogenation fydrogenation fydrogenation. TetrahyDrofuran yog ib qho muaj zog tshaj polar. Nws yog siv los ua nruab nrab sab nruab nrab sab nrauv cov kuab tshuaj nyob hauv cov tshuaj lom neeg ...Nyeem ntxiv -
Ntau tshaj tawm ntawm muaj peev xwm - yuav ABS poob qis dua 10,000 Yuan Mark?
Txij li xyoo no, nrog kev tso tawm kev ua lag luam ntau lawm, acrylite -lyerene-ayerene pawg tau qeeb dua 10,000 tus nqi yuan (tuj nqe, tib yam hauv qab). Tus nqi qis, tsis kam ua cov nqi ua haujlwm, thiab cov txiaj ntsig nyias tau dhau los ua cov lus ntawm tus curs ...Nyeem ntxiv -
Sodium fluoride
Sodium fluoride, yog hom inorganic compound, tsuas yog siv nyob rau hauv cov txheej txheem tshuaj phos tshuaj, kev ua yeeb yaj kiab, cov khoom khaws cia thiab lwm thaj chaw. Lub cev lub cev: Cov ceev ceev yog 2.558 (41/4 ° C), lub taw tes melting i ...Nyeem ntxiv -
Cov ntaub ntawv tshiab rau kev lag luam tshuaj: ntau pua ntawm cov chaw sib tw sib tw
Nyob rau hauv cov txheej txheem ntawm kuv lub teb chaws cov roj thiab tshuaj kev lag luam los ntawm loj -scale kev tsim khoom muaj kev lag luam qis xws li nceb, thiab lawv tus kheej ob, polyolefin ela ...Nyeem ntxiv -
Ammonium bifluoride
Ammonium Bifluide yog ib hom inorganic compound, tshuaj ntsuab, yooj yim rau delix, soluble hauv dej li qaug zog acid, yooj yim kom yaj Hauv dej, me ntsis ...Nyeem ntxiv
