Yuav kom tau raws li cov neeg siv khoom xav tau ntau tshaj qhov xav tau, peb muaj peb cov neeg ua haujlwm muaj zog los muab peb qhov kev txhawb nqa zoo tshaj plaws suav nrog kev lag luam, kev khwv tau nyiaj, kev tsim khoom, kev tsim khoom, kev tswj hwm zoo, kev ntim khoom, kev khaws khoom thiab kev xa khoom rau Tus nqi zoo tshaj plaws ntawm Kev Muag Khoom Kub Qib CAS 144-62-7 99.6% Purity Oxalic Acid, Peb tam sim no tab tom nrhiav kev koom tes loj dua nrog cov neeg yuav khoom txawv teb chaws nyob ntawm kev sib koom siab. Yog tias koj xav tau txhua yam ntawm peb cov kev pabcuam, nco ntsoov tuaj xyuas peb kom paub meej ntxiv.
Yuav kom tau raws li qhov kev txaus siab ntawm cov neeg siv khoom, peb muaj peb cov neeg ua haujlwm muaj zog los muab peb qhov kev txhawb nqa zoo tshaj plaws uas suav nrog kev lag luam, cov nyiaj tau los, kev tsim khoom, kev tswj hwm zoo, kev ntim khoom, kev khaws cia thiab kev xa khoom rau. Yog tias koj xav tau ib qho ntawm peb cov kev daws teeb meem lossis xav tham txog kev txiav txim siab tshwj xeeb, koj yuav tsum xav tiv tauj peb. Peb tau tos ntsoov yuav tsim kev sib raug zoo ua lag luam nrog cov neeg siv khoom tshiab thoob plaws ntiaj teb yav tom ntej.

Cov Lus Nug Feem Ntau

Xav tau kev pab? Nco ntsoov mus saib peb cov rooj sib tham txhawb nqa kom tau cov lus teb rau koj cov lus nug!

Peb puas tuaj yeem luam peb lub logo rau ntawm cov khoom?

Tau kawg, peb ua tau. Tsuas yog xa koj lub logo tsim rau peb.

Koj puas txais cov xaj me me?

Yog. Yog tias koj yog ib lub khw muag khoom me me lossis pib ua lag luam, peb yeej txaus siab loj hlob nrog koj. Thiab peb tab tom nrhiav rau pem hauv ntej kom ua haujlwm nrog koj rau kev sib raug zoo mus sij hawm ntev.

Tus nqi li cas? Koj puas ua tau kom pheej yig dua?

Peb yeej ib txwm xav txog qhov zoo ntawm cov neeg siv khoom ua qhov tseem ceeb tshaj plaws. Tus nqi tuaj yeem sib tham tau raws li ntau yam xwm txheej, peb paub tseeb tias koj yuav tau txais tus nqi sib tw tshaj plaws.

Koj puas muab cov qauv dawb?

Zoo siab uas koj sau tau cov kev tshuaj xyuas zoo rau peb yog tias koj nyiam peb cov khoom thiab kev pabcuam, peb yuav muab qee cov qauv dawb rau koj ntawm koj qhov kev txiav txim tom ntej.

Koj puas xa tau raws sijhawm?

Tau kawg! peb tshwj xeeb hauv kab no tau ntau xyoo, ntau tus neeg siv khoom ua ib daim ntawv cog lus nrog kuv vim peb tuaj yeem xa cov khoom raws sijhawm thiab khaws cov khoom zoo tshaj plaws!

Kuv puas tuaj yeem mus xyuas koj lub tuam txhab thiab lub Hoobkas hauv Suav teb?

Tseeb. Koj zoo siab tos txais koj tuaj xyuas peb lub tuam txhab hauv Zibo, Suav teb. (1.5H tsav tsheb los ntawm Jinan)

Kuv tuaj yeem tso qhov kev txiav txim li cas?

Koj tsuas yog xa peb cov lus nug rau ib tus neeg sawv cev muag khoom kom tau txais cov ntaub ntawv qhia txog kev txiav txim, thiab peb yuav piav qhia txog cov txheej txheem ntxaws ntxaws. Cov kua qaub oxalic, ua ib qho kua qaub organic, muaj txiaj ntsig zoo rau ntau qhov chaw. Nws lub npe tshuaj yog ethanedioic acid, nrog rau cov mis molecular, sawv cev rau cov qauv yooj yim tshaj plaws ntawm cov kua qaub dicarboxylic. Ntuj, oxalic acid pom dav hauv cov hlwb ntawm ntau yam nroj tsuag - piv txwv li, cov siv lead ua oxalate hauv zaub xws li spinach thiab rhubarb yog nws daim ntawv ntuj. Hauv kev lag luam, nws feem ntau yog tsim los ntawm kev sib xyaw cov pa roj carbon monoxide nrog sodium hydroxide los ua sodium formate, ua raws li kev kub siab dehydrogenation kom tau txais sodium oxalate, thiab thaum kawg acidification thiab purification kom tau txais cov siv lead ua oxalic acid.