Calcium formate yog cov khoom siv organic nrog cov mis molecular ntawm C2H2O4Ca thiab molecular hnyav ntawm 130.113, CAS: 544-17-2.Calcium formate yog dawb siv lead ua los yog hmoov nyob rau hauv tsos, me ntsis hygroscopic, me ntsis iab hauv saj, nruab nrab, tsis muaj tshuaj lom, soluble hauv dej.Cov tshuaj aqueous yog nruab nrab.
Calcium formate siv
Calcium formate yog siv los ua khoom noj ntxiv;industrially, nws kuj yog siv los ua ib qho ntxiv rau pob zeb thiab mortar;rau tanning ntawm tawv los yog raws li ib tug preservative
1. Calcium formate ua cov khoom noj tshiab.
Kev siv calcium formate ua cov khoom noj ntxiv rau piglets tuaj yeem txhawb kev qab los noj mov ntawm piglets thiab txo tus nqi raws plab.Kev siv cov calcium formate ua haujlwm tau zoo ua ntej thiab tom qab phais vim tias piglet tus kheej tso tawm ntawm hydrochloric acid nce nrog hnub nyoog.
(1) Txo cov pH ntawm txoj hnyuv, qhib pepsinogen, thiab txhim kho kev zom zaub mov ntawm cov khoom noj.
(2) Ua kom muaj pH qis hauv plab hnyuv, tiv thaiv kev loj hlob thiab kev loj hlob ntawm Escherichia coli thiab lwm yam kab mob pathogenic, thiab tib lub sijhawm txhawb kev loj hlob ntawm qee cov kab mob uas muaj txiaj ntsig zoo, yog li tiv thaiv kab mob raws plab ntsig txog kab mob.
(3) Nws tuaj yeem ua raws li tus neeg sawv cev chelate thaum lub sijhawm zom zaub mov!Nws tuaj yeem txhawb nqa kev nqus ntawm cov zaub mov hauv txoj hnyuv, txhim kho kev siv lub zog ntawm cov metabolites ntuj, txhim kho tus nqi hloov pauv hloov pauv, thiab txhim kho tus nqi ciaj sia thiab qhov hnyav txhua hnub ntawm piglets.
Muaj feem xyuam rau txhua yam tsiaj, nrog rau acidification, anti-mildew, antibacterial thiab lwm yam teebmeem.
2. Muaj kev siv calcium formate
Calcium formate yog siv los ua tus neeg sawv cev ceev ceev, lubricant thiab lub zog thaum ntxov rau cov cement.Nws yog siv nyob rau hauv kev tsim kho mortar thiab ntau yam concretes kom ceev lub hardening ceev ntawm xis mas thiab txo lub sij hawm teem, tshwj xeeb tshaj yog nyob rau hauv lub caij ntuj no kev tsim kho, kom tsis txhob qeeb heev ceev ntawm qhov kub thiab txias.Lub demoulding yog ceev, kom cov cement tuaj yeem siv sai li sai tau.Calcium formate tuaj yeem ua kom cov dej ntawm tricalcium silicate C3S hauv cov cement thiab ua kom lub zog thaum ntxov ntawm cov cement mortar, tab sis nws yuav tsis ua rau corrosion rau steel tuav thiab yuav tsis ua phem rau ib puag ncig, yog li nws kuj tau siv dav hauv oilfield drilling thiab cementing.
Post lub sij hawm: Sep-28-2022