Xov xwm
-
Calcium formate, raws li cov organic calcium uas, yog dav siv nyob rau hauv pub
Nws tuaj yeem tsis tsuas yog hloov cov khoom siv calcium uas ib txwm muaj, tab sis kuj tseem siv tau los ua cov tshuaj tiv thaiv kev ntxhov siab thiab khaws cia hauv kev pub noj. Nyob rau hauv dab tsi pub nws siv tau? Calcium formate, raws li cov organic calcium, muaj ...Nyeem ntxiv -
Nws muaj ntau yam siv! Dab tsi yuav tsum tau sau tseg thaum siv cov calcium uas zoo kawg nkaus?
Calcium formate yog ntau yam tshuaj lom neeg nrog rau kev siv dav hauv ntau yam xws li zaub mov, pub, tshuaj, tshuaj tua kab, tshuaj pleev ib ce, thiab lwm yam. Txawm li cas los xij, thaum siv nws, peb yuav tsum tau xyuam xim rau qee yam teeb meem kom nws muaj kev nyab xeeb thiab ua tau zoo: .. .Nyeem ntxiv -
Kev xaiv acetic acid thiab cov chaw tsim khoom cov lus qhia: Kev sib raug zoo, ua haujlwm tau zoo
Acetic acid, lub npe scientific acetic acid, yog cov organic chemical raw khoom uas muaj ntau yam kev siv xws li tab sis tsis txwv rau PTA, yas acetate, tshuaj, tshuaj tua kab, flavors thiab zaub mov additives. Xaiv txoj cai acetic acid cov khoom thiab cov chaw tsim khoom ...Nyeem ntxiv -
Kev siv calcium formate yog dab tsi, qhov txawv ntawm kev lag luam thiab kev lag luam aquaculture yog dab tsi? Yuav xaiv li cas
Calcium formate yog cov khoom siv raw uas muab cov calcium rau peb cov tsiaj ua liaj ua teb thiab yog cov organic ntau dua li lwm tus. Piv nrog rau cov hmoov pob zeb siv yav dhau los, cov calcium formate ntxiv rau tsiaj pub tuaj yeem txhim kho kev zom zaub mov ntawm ib qho ...Nyeem ntxiv -
Vim li cas thiaj li nce sai sai rau kev thov rau cov khoom zoo formic acid? Cov no yog cov ntsiab lus ntawm anhydrous formic acid uas koj yuav tsum paub!
Nyob rau hauv qhov tseeb, anhydrous formic acid tsuas yog ib tug ntau heev organic compound, uas yog corrosive, irritating thiab flammable. Tab sis tam sim no anhydrous formic acid muaj ntau yam kev siv hauv ntau lub teb, xws li tshuaj, tshuaj, zaub mov thiab lwm yam. Yog li vim li cas thiaj li tsis muaj dej tsis haum ...Nyeem ntxiv -
Glacial acetic acid: kev pab zais cia ntawm kev lag luam textile
Hauv thaj chaw uas muaj xim thiab kev tsim kho tshiab hauv kev lag luam textile, glacial acetic acid feem ntau ua lub luag haujlwm tseem ceeb, hu ua kev lag luam textile kev pab zais cia. Glacial acetic acid yog siv dav hauv kev lag luam textile. Ua ntej, nws plays lub luag haujlwm tseem ceeb hauv cov txheej txheem dyeing ...Nyeem ntxiv -
Sodium acetate Green hnub qub nyob rau hauv lub tshav pob ntawm ib puag ncig tiv thaiv cov ntaub ntawv
Nyob rau hauv cov ntsiab lus ntawm niaj hnub no lub ntiaj teb no lub siab xav mus rau ib puag ncig tiv thaiv, nrhiav thiab tsim ntsuab thiab environmentally phooj ywg cov ntaub ntawv tau los ua ib tug kev tshawb fawb thiab kev lag luam kev loj hlob nyob rau hauv th ...Nyeem ntxiv -
Kev siv thiab kev tsom xam ntawm sodium acetate hauv kev ua liaj ua teb
Raws li cov tshuaj tseem ceeb, sodium acetate tau siv dav hauv kev ua liaj ua teb. Kab lus no yuav qhia txog daim ntawv thov thiab cov txiaj ntsig ntawm sodium acetate hauv kev ua liaj ua teb kom ntxaws los pab cov neeg nyeem kom nkag siab txog qhov tseem ceeb ntawm cov khoom no hauv kev ua liaj ua teb ...Nyeem ntxiv -
Dab tsi yog lub luag haujlwm tseem ceeb ntawm kev pub qib calcium formate hauv kab lis kev cai?
Kuv ntseeg tias lub luag haujlwm ntawm calcium formate hauv kev lag luam tshuaj tsis tas yuav hais, tab sis pub qib calcium formate kuj tseem ceeb heev. Pub qib calcium formate tuaj yeem ua lub luag haujlwm ntawm acidifier hauv kev lag luam ua liaj ua teb, thiaj li tswj hwm tus nqi PH ntawm ...Nyeem ntxiv -
Muaj ntau haiv neeg thiab qhov tseem ceeb ntawm phosphoric acid hauv kev lag luam
Phosphoric acid, raws li ib qho tseem ceeb inorganic compound, plays lub luag hauj lwm tseem ceeb nyob rau hauv ntau yam kev lag luam teb nrog nws cov yam ntxwv tshuaj. Daim ntawv no yuav tshawb txog ntau haiv neeg ntawm phosphoric acid hauv kev lag luam, tshwj xeeb tshaj yog hauv kev lag luam xws li kev ua liaj ua teb, zaub mov pr ...Nyeem ntxiv -
Formic acid tsis yog ib qho yooj yim additive? Formic acid muaj ntau yam teebmeem hauv kev pub noj?
Tej zaum ntau tus neeg xav tias formic acid tsuas yog ib qho tshuaj ntxiv xwb, tab sis formic acid hauv pub muaj lub luag haujlwm loj heev, tuaj yeem ua si ntau yam tsis tau xav txog! Formic acid muaj cov haujlwm tseem ceeb hauv kev ua liaj ua teb thiab nqaij qaib, suav nrog aci ...Nyeem ntxiv -
Tag nrho-rounder ntawm lub ntiaj teb chemistry
Sodium acetate, zoo li tshuaj lom neeg yooj yim, ua tau ntau yam hauv peb lub neej txhua hnub. Los ntawm cov khoom noj ntxiv rau cov khoom siv tshuaj, thiab tom qab ntawd mus rau cov khoom siv tshuaj, sodium acetate muaj ntau yam kev siv. Daim ntawv no yuav tham txog qhov zoo ...Nyeem ntxiv