Ua lub luag haujlwm tag nrho los ua kom tau raws li txhua qhov kev xav tau ntawm peb cov neeg siv khoom; ncav cuag kev nce qib ruaj khov los ntawm kev lag luam kev loj hlob ntawm peb cov neeg yuav khoom; ua tus khub koom tes kawg ntawm cov neeg siv khoom thiab ua kom cov neeg siv khoom txaus siab rau kev lag luam wholesale zoo Ethanedioic Acid Dawb Crystal Oxalic Acid (CAS: 144-62-7) rau Kev Lag Luam, Peb tam sim no tab tom nrhiav kev koom tes loj dua nrog cov neeg siv khoom txawv teb chaws nyob ntawm kev sib koom tes ntxiv. Yog tias koj xav tau yuav luag txhua yam ntawm peb cov khoom, nco ntsoov mus ntsib peb dawb kom paub ntau ntxiv.
Ua lub luag haujlwm tag nrho los ua kom tau raws li txhua qhov kev xav tau ntawm peb cov neeg siv khoom; ua tiav kev nce qib ruaj khov los ntawm kev lag luam kev loj hlob ntawm peb cov neeg yuav khoom; loj hlob los ua tus khub koom tes kawg ntawm cov neeg siv khoom thiab ua kom cov neeg siv khoom txaus siab rau, Vim peb cov khoom lag luam zoo thiab cov kev pabcuam zoo, peb tam sim no tau txais lub koob npe zoo thiab kev ntseeg siab los ntawm cov neeg siv khoom hauv zos thiab thoob ntiaj teb. Yog tias koj xav tau cov ntaub ntawv ntxiv thiab xav paub txog peb cov khoom, thov hu rau peb. Peb tos ntsoov yuav los ua koj tus neeg muag khoom 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 tuaj yeem 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 Txheej Txheem Tsim Khoom Oxalic Acid
Txoj Kev Sodium Formate
Txoj kev sodium formate siv cov pa roj carbon monoxide thiab sodium hydroxide los ua kom cov tshuaj tiv thaiv nyob rau hauv cov xwm txheej catalytic kom ua ntej tsim cov sodium formate, uas tom qab ntawd raug cua sov rau 400 ° C rau dehydrogenation kom tau txais sodium oxalate. Muaj ob txoj hauv kev sib txawv los hloov sodium oxalate mus rau oxalic acid: ib qho yog cov txheej txheem txhuas, thiab lwm qhov yog cov txheej txheem calcium. Cov txheej txheem txhuas sodium formate yog mature nrog cov khoom zoo ruaj khov thiab lub voj voog luv luv, ua tiav cov txiaj ntsig ntawm 80% -90% thiab cov kua qaub oxalic acid purity txog li 99.5%. Txawm li cas los xij, cov kuab paug txhuas muaj nyob rau hauv nws cov txheej txheem ntau lawm, thiab sodium sulfate tau los ntawm cov tshuaj tiv thaiv tsis tuaj yeem rov ua dua tshiab, ua rau kev siv ntau ntawm sulfuric acid thiab caustic soda hauv kev tsim khoom.