Peb cov neeg ua haujlwm los ntawm kev cob qhia tshaj lij. Kev paub txog kev tshaj lij, kev nkag siab zoo ntawm kev pabcuam, kom ua tiav cov kev xav tau ntawm cov neeg siv khoom rau Kev Xa Khoom Tshiab rau Oxalic Acid Tuam Tshoj Tus Neeg Muag Khoom C2H2O4 99.6% CAS 144-62-7 Qib Kev Lag Luam, Peb ib txwm suav tias cov thev naus laus zis thiab cov neeg siv khoom yog qhov siab tshaj plaws. Peb feem ntau ua tiav txoj haujlwm kom tsim cov txiaj ntsig zoo rau peb cov neeg yuav khoom thiab muab peb cov neeg yuav khoom cov khoom zoo tshaj plaws thiab cov kev daws teeb meem & kev pabcuam.
Peb cov neeg ua haujlwm los ntawm kev cob qhia tshaj lij. Kev paub txog kev tshaj lij, kev nkag siab zoo ntawm kev pabcuam, los ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom, Peb tos ntsoov yuav hnov ​​​​los ntawm koj, txawm tias koj yog tus neeg siv khoom rov qab los lossis tus neeg siv khoom tshiab. Peb vam tias koj yuav pom qhov koj tab tom nrhiav ntawm no, yog tias tsis yog, thov hu rau peb tam sim ntawd. Peb txaus siab rau peb tus kheej rau kev pabcuam zoo tshaj plaws thiab kev teb. Ua tsaug rau koj txoj kev lag luam thiab kev txhawb nqa!

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 kom ntxaws. Cov Npe Sib Tham thiab Lwm Lub Npe
Lub npe neeg siv dav tshaj plaws, Oxalis oxalic acid, yog los ntawm cov khoom siv acidic uas ua rau 3% txog 5% ntawm qhov hnyav qhuav ntawm Oxalis cov nroj tsuag. Lo lus no tseem siv rau hauv kev cog qoob loo thiab kev ua zaub mov. Hauv kev lag luam kho vajtse, nws feem ntau hu ua kua ntxuav pob zeb lossis kua xeb, uas hais txog nws lub peev xwm tshem tawm cov hlau oxides. Hauv kev lag luam textile auxiliaries, cov kua oxalic acid khov kho nrog qhov concentration ntawm ≥99% yog hu ua hmoov kua qaub dawb kom paub qhov txawv ntawm kua sulfuric acid lossis hydrochloric acid. Tsis tas li ntawd, cov tshuaj pharmacopoeias thaum ntxov tau sau nws ua Oxalic acid, ib lo lus uas tsis tshua pom tab sis tseem rov qab tau hauv cov ntaub ntawv nruab nrab xyoo pua 20th. Txawm hais tias tag nrho cov npe no hais txog tib lub tshuaj lom neeg, lawv nqa cov lus qhia ua haujlwm vim muaj kev sib txawv ntawm cov lus lag luam. Thaum nyeem cov ntawv lo, ib tus yuav tsum txiav txim siab raws li qhov concentration thiab impurity indicators, thiab yuav tsum tsis txhob txiav txim siab siv tsuas yog los ntawm lub npe.