Tuam Tshoj Aojin Chemical muab 99.6% Oxalic Acid Hmoov rau Kev Lag Luam thiab Cov Neeg Siv Khoom.oxalic acid ntawm lub Hoobkas nqeTsis ntev los no, ntau tus neeg siv khoom tau nug txog kev siv cov hmoov oxalic acid. Niaj hnub no, Aojin Chemical, tus neeg muag khoom oxalic acid, yuav qhia rau koj txog kev siv tshwj xeeb ntawm oxalic acid. Oxalic acid, feem ntau yog tsim los ntawm oxalic acid nrog cov tshuaj lom neeg C₂H₂O₄, feem ntau yog siv hauv kev lag luam, kev ntxuav txhua hnub, kev tshawb fawb, thiab lwm yam teb. Cov ntsiab lus yog raws li nram no:
1. Kev Lag Luam: Cov Ntawv Thov Tseem Ceeb Raws Li Cov Khoom Siv Tshuaj Lom Zem
Oxalic acid muaj zog acidity thiab muaj peev xwm tsim cov soluble complexes lossis precipitates nrog cov hlau ions ua rau nws nrhiav tau ntau hauv kev lag luam. Cov ntawv thov feem ntau suav nrog:
2. Kev Kho Hlau
Kev Tshem Tawm Xeb thiab Kev Ntxuav: Oxalic acid yaj cov oxides ntawm cov hlau (xws li hlau xeb Fe₂O₃ thiab tooj liab xeb CuO), tsim cov oxalates yaj tau. Nws feem ntau siv rau hauv kev kho ua ntej ntawm cov hlau thiab cov hlau (xws li kev tshem tawm xeb ua ntej electroplating) thiab hauv kev kho dua tshiab thiab kev ntxuav cov khoom siv hlau. 2. Boiler/Yeeb nkab Tshem Tawm Cov Pob Zeb: Oxalic acid reacts nrog cov khoom siv nplai xws li calcium carbonate (CaCO₃) thiab magnesium sulfate (MgSO₄) los tsim cov calcium oxalate yaj tau hauv dej (ceeb toom: calcium oxalate muaj cov solubility qis, yog li qhov concentration yuav tsum tau tswj kom tsis txhob muaj nag los ntxiv). Nws yog siv rau kev tshem tawm cov pob zeb hauv cov boilers thiab cov yeeb nkab kev lag luam.
3. Kev Lag Luam Textile thiab Kev Luam Ntawv thiab Kev Xim Xim
Tus Neeg Sawv Cev Dawb: Oxalic acid muaj cov khoom txo qis, rhuav tshem cov xim ntawm cov ntaub (xws li cov xim ntuj lossis cov xim zas xim hauv cov paj rwb thiab cov ntaub linen). Nws yog siv los ua tus neeg sawv cev dawb pab (feem ntau ua ke nrog hydrogen peroxide los txhim kho kev ua haujlwm dawb).
4. Cov Khoom Pab Xim: Nws khi rau cov hlau ions (xws li hlau thiab tooj liab ions) hauv cov ntaub, tiv thaiv lawv kom tsis txhob cuam tshuam rau kev tsim xim zas thiab txhim kho kev sib xws thiab kev ci ntsa iab ntawm cov xim zas.
Lwm Yam Kev Siv Hauv Kev Lag Luam: Ua cov khoom siv raw rau kev tsim cov organic, nws yog siv rau hauv kev tsim cov khoom siv tshuaj xws li oxalate esters thiab oxalamides (piv txwv li, dimethyl oxalate tuaj yeem siv rau hauv kev tsim cov tshuaj intermediates).
5. Hauv kev lag luam tawv, nws yog siv rau kev tshem tawm cov tshauv thiab kev ua kom tsis muaj zog thaum lub sijhawm tanning, thiab los kho qhov pH ntawm tawv. Hauv kev xaus, oxalic acid hmoov yog ib qho tshuaj lom neeg ua haujlwm zoo heev, nrog nws cov ntawv thov tseem ceeb tsom mus rau kev ua haujlwm hauv kev lag luam thiab cov xwm txheej ntxuav tshwj xeeb.
Peb txais tos cov neeg siv khoom nrhiav oxalic acid los tiv tauj peb ntawm Aojin Chemical, qhov chaw uas peb tuaj yeem muab cov khoom zoo, zoo rau koj.oxalic acidcov khoom.
Lub sijhawm tshaj tawm: Lub Yim Hli-25-2025
