Chii chinonzi calcium formate inowanikwa mu simende?

Muzhizha, chiyero che Karusiyamu chimiro chinowanzova 0.3% ~ 0.7% yehuremu hwesimende.
Munguva yechando, chiyero chinofanira kuwedzera sezvo tembiricha ichidzikira, kazhinji 0.5% ~ 1%, ine muganho wepamusoro we2.5%.
Pachishandiswa simende (inowanzova nesimba rekutanga asi simba shoma rekupedzisira) mudura rakaoma, kuwedzera huwandu hwakakodzera hwecalcium formate kuchigadzirwa kunobatsira pakuvandudza simba rekutanga. Calcium formate yedu ine kuyerera kwakanaka, inonyunguduka zvakanyanya, uye ine basa rekudzidzisa mweya (kuchengetedza mvura ne1.5% uye kuderedza huwandu hwemvura ne5%). Inogona kuwedzera kushanda kwedura uye kuwedzera kugara kwenguva refu.

Calcium formate concrete accelerator inoita kuti simba riwedzere nekukurumidza, ine chloride shoma uye inoshanda zvakanaka—yakanakira kuwedzera kushanda zvakanaka kwekuvaka. Dzvanya kuti utarise mapurani edu ekugadzira zvinhu akagadzirirwa iwe izvozvi!