Calcium formate yog siv hauv kev tsim kho kev lag luam. Nws ua haujlwm sai sai -tus neeg sawv cev, roj nplua nyeem, thiab thaum ntxov- lub zog txhim kho rau cov cement. Nws tau muab tso rau hauv kev tsim mortars thiab ntau hom kev ua vaj tse kom ceev tus nqi ntawm cov cement hardening thiab shorten lub sij hawm teem sij hawm -ib qho tseem ceeb muaj nuj nqi thaum lub caij ntuj no kev tsim kho, qhov uas nws tiv thaiv ntau heev qeeb teeb tsa tus nqi tshwm sim los ntawm tsawg kub. Nws ua kom yooj yim demolding sai, yog li ua kom cov cement kom muaj zog txaus rau kev ua haujlwm ntawm theem ua ntej. Daim ntawv thov ntawm calcium formate muaj xws li: ntau yam qhuav- sib tov mortars, ntau hom kev ua vaj tse, hnav- cov ntaub ntawv tiv taus, cov txheej txheem hauv pem teb, cov khoom noj tsiaj, thiab tawv tanning.
Kev Noj Qab Haus Huv thiab Kev Ceeb Toom: Kev pom zoo ntau npaum li cas ntawm calcium formate yog kwv yees li 0.5% mus rau 1.0% ib tuj qhuav- sib tov mortar lossis pob zeb, nrog rau qhov siab tshaj qhov tso cai ntxiv ntawm 2.5%. Qhov xav tau ntau npaum li cas ntawm calcium formate feem ntau nce raws li qhov kub thiab txias qis; Txawm li cas los xij, txawm tias thaum lub caij ntuj sov, qhov sib ntxiv ntawm 0.3% mus rau 0.5% tseem yuav ua rau pom tau ntxov ntxov - muaj zog txhawb zog.