Qhov sib txawv ntawm kev siv ntawm cov calcium formate qib kev lag luam thiab cov calcium formate pub rau tsiaj yog dab tsi? Aojin Chemical, tus neeg muab khoom thiab chaw tsim khoom calcium formate, qhia cov ntsiab lus! Qib kev lag luam:Calcium formateyog tus neeg sawv cev tshiab uas muaj zog thaum ntxov
1. Ntau yam mortars qhuav sib xyaw, ntau yam concretes, cov ntaub ntawv hnav-resistant, kev lag luam pem teb, tawv ua.
Qhov ntau npaum li cas ntawm calcium formate rau ib tuj ntawm cov mortar qhuav thiab cov pob zeb ua vaj tse yog li 0.5 ~ 1.0%, thiab qhov ntau tshaj plaws ntxiv yog 2.5%. Qhov ntau npaum li cas ntawm calcium formate maj mam nce ntxiv nrog rau qhov kub thiab txias txo qis. Kev siv 0.3-0.5% thaum lub caij ntuj sov kuj tseem yuav muaj txiaj ntsig zoo rau lub zog thaum ntxov.
2. Nws kuj siv dav hauv kev khawb av roj thiab kev ua cementing. Cov yam ntxwv ntawm cov khoom ua rau cov cement tawv sai dua thiab ua rau lub sijhawm tsim kho luv dua. Ua kom lub sijhawm teeb tsa luv dua thiab ua kom zoo dua thaum ntxov. Txhim kho lub zog ntawm cov mortar thaum kub qis.
Qib pub:Calcium formateyog ib qho khoom noj tshiab
1. Txo qhov PH ntawm txoj hnyuv plab, uas yog qhov zoo rau kev ua kom pepsinogen ua haujlwm, ua rau tsis muaj cov enzymes zom zaub mov thiab hydrochloric acid secretion hauv lub plab npua, thiab txhim kho kev zom zaub mov ntawm cov as-ham pub.
2. Tswj tus nqi PH qis hauv txoj hnyuv plab kom tiv thaiv kev loj hlob thiab kev tsim tawm ntawm E. coli thiab lwm yam kab mob pathogenic, thaum txhawb kev loj hlob ntawm lactobacilli thiab tiv thaiv kev raws plab uas cuam tshuam nrog kev kis kab mob.
3. Txhawb kom cov hnyuv nqus cov zaub mov thaum lub sijhawm zom zaub mov, txhim kho kev siv zog ntawm cov khoom siv ntuj, txhim kho tus nqi hloov pauv pub, tiv thaiv kev raws plab, mob plab, thiab ua rau tus nqi ciaj sia thiab qhov hnyav nce txhua hnub ntawm cov menyuam npua. Tib lub sijhawm, calcium formate kuj muaj cov nyhuv ntawm kev tiv thaiv pwm thiab khaws cia qhov tshiab.
4. Txhim kho qhov saj ntawm cov khoom noj. Ntxiv 1.5% ~ 2.0% calcium formate rau cov khoom noj ntawm cov menyuam npua uas loj hlob tuaj yeem ua rau kom muaj kev ntshaw thiab ua kom nrawm dua.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-17-2025
