Xov xwm
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Ceev faj ntawm calcium chloride posing li calcium formate
Tsis ntev los no, muaj ntau tus neeg siv calcium formate cov lus tawm tswv yim tias calcium formate yuav hauv khw tshuaj lom neeg los ntawm calcium chloride! Yuav kom paub qhov txawv ntawm qee qhov teeb meem ntawm calcium formate thiab sodium chloride, calcium formate thiab calcium chloride yuav piav qhia hauv d ...Nyeem ntxiv -
Sodium acetate yog siv los kho cov dej phwj tuaj
Sodium acetate tsis yog thawj zaug siv hauv kev lag luam kho dej, nws tau siv hauv kev lag luam luam ntawv thiab dyeing. Tsuas yog vim tias kev lag luam kho dej phwj tuaj tau nce zuj zus nyob rau xyoo tas los no, thiab nws xav tau sodium acetate los txhim kho cov dej phwj ntsuas ntsuas. Tias yog vim li cas nws '...Nyeem ntxiv -
2024 Qhib qhov thib ob ib nrab ntawm kev ua tau zoo, Pengfa ntsuj plig! Invincible, invincible!
Hauv cov ntsiab lus ntawm kev lag luam thoob ntiaj teb poob qis, Pengfa Tshuaj tau kov yeej txhua qhov teeb meem, tiv thaiv kev kub ntxhov, thiab sim nws qhov zoo tshaj plaws los xa cov khoom rau cov neeg siv khoom. Lub Hoobkas npaj cov khoom ntawm qhov ceev tshaj plaws! Tau txais kev txiav txim, tam sim ntawd npaj cov khoom tshuaj xyuas ...Nyeem ntxiv -
Tam sim no ntau yam ntawm kev siv sodium acetate
Tam sim no ntau yam ntawm kev siv sodium acetate yog qhov dav, txawm hais tias nws yog cov tshuaj lom neeg, hauv kev lag luam sib txawv tuaj yeem pom nws daim duab, feem ntau ntawm kev siv nws qhov sib ntxiv kom them nyiaj rau kev tswj hwm, kom nws tuaj yeem ua rau hauv sib txawv siv ntawm ib puag ncig rau ...Nyeem ntxiv -
Kev siv thiab kev ua haujlwm ntawm calcium formate hauv pub
1. Daim ntawv thov ntawm calcium formate Calcium formate yog ib qho khoom noj uas nquag siv, feem ntau ntxiv rau pub rau hauv cov hmoov los yog granular daim ntawv. Nws tuaj yeem siv rau hauv kev tsim cov nqaij qaib, tsiaj txhu thiab lwm yam tsiaj. Tom qab xyoo ntawm kev xyaum thiab kev tshawb fawb tshawb fawb, calcium formate tau raug pov thawj t ...Nyeem ntxiv -
Dab tsi yog kev siv phosphoric acid?
Phosphoric acid yog ib qho tseem ceeb tshuaj nrog ntau yam kev siv. Nov yog qee qhov kev siv phosphoric acid: 1. Kev lag luam zaub mov thiab dej haus: Phosphoric acid yog siv los ua pH regulator, preservative thiab khoom noj khoom haus ntxiv. Nws tuaj yeem siv rau hauv cov txheej txheem tsim cov dej haus carbonated, fr ...Nyeem ntxiv -
Lub luag haujlwm thiab kev siv cov tshuaj potassium hauv kev ua liaj ua teb
Ua ntej, lub luag haujlwm ntawm potassium formate 1. Txhawb cov qoob loo loj hlob Potassium formate yog siv dav hauv kev ua liaj ua teb vim nws tuaj yeem txhawb kev loj hlob ntawm cov qoob loo. Cov poov tshuaj nyob rau hauv potassium formate tuaj yeem txhawb kev loj hlob ntawm cov qoob loo, txhim kho photosynthetic efficiency ntawm cov qoob loo, txhawb kev noj zaub mov ...Nyeem ntxiv -
Kawm txog cov nyhuv ntawm formic acid hauv silage
Qhov nyuaj ntawm silage yog txawv vim muaj ntau hom nroj tsuag, theem kev loj hlob thiab tshuaj muaj pes tsawg leeg. Rau cov nroj tsuag raw cov ntaub ntawv uas nyuaj rau silage (tsawg carbohydrate cov ntsiab lus, dej siab, siab buffering), semi-qhuav silage, mix silage los yog additive silage feem ntau yuav u ...Nyeem ntxiv -
Daim ntawv thov thiab synthesis ntawm glacial acetic acid (medicinal excipients)
Functional acidifier Hauv kev siv cov tshuaj txhaj tshuaj, intramuscular txhaj, txhaj tshuaj subcutaneous, kev npaj sab nraud, kev npaj kho qhov muag, kev lim ntshav dag, thiab lwm yam, ntau npaum li cas raws li cov qauv kev kho mob nruj. ruaj ntseg Glacial acetic acid yog dav siv nyob rau hauv ...Nyeem ntxiv -
Siv calcium formate los daws qhov teeb meem ntawm cement chaw thiab hardening
Raws li cov lus hais mus, "tus kws tshaj lij saib lub qhov rooj, tus neeg ua haujlwm saib cov neeg coob coob", lub zog thaum ntxov ntawm cov cement loj hlob sai, tom qab lub zog loj hlob qeeb, yog tias qhov kub thiab av noo tsim nyog, nws lub zog tseem tuaj yeem loj hlob maj mam. ob peb xyoos lossis kaum xyoo. Wb tal...Nyeem ntxiv -
Sodium acetate siv lub ntsiab
01 Kho tus nqi PH Sodium acetate feem ntau yog siv los tswj tus nqi PH ntawm cov dej phwj tuaj. Qhov no yog vim sodium acetate yog ib qho tshuaj alkaline uas hydrolyzes hauv dej los tsim OH-tsis zoo ions. Cov OH- tsis zoo dissociations Muons tuaj yeem nruab nrab acidic ions hauv dej, xws li H + thiab NH4 +, th ...Nyeem ntxiv -
Yuav ua li cas yog calcium formate accelerate qhov chaw thiab hardening ntawm pob zeb tshwj xeeb?
Calcium formate yog cov kua hmoov dawb los yog daj me ntsis, uas tuaj yeem ua kom cov hydration ceev ntawm cov cement thiab zam qhov teeb meem ntawm qhov teeb meem qeeb qeeb hauv lub caij ntuj no los yog qhov kub thiab txias thiab ntub dej, txhawm rau txhim kho lub zog thaum ntxov ntawm mortar. Hnub no kuv yuav hais...Nyeem ntxiv