Cov cim qhia txog lub cev thiab tshuaj ntawm calcium formate yog dab tsi?

1. Calcium Txheej txheem cej luam ntawm cov khoom
Calcium formate yog ib qho hmoov dawb los yog daj daj uas ntws dawb nrog cov mis molecular C₂H₂CaO₄. Nws yog ib qho khoom siv ntxiv rau hauv kev tsim kho mortar thiab kev tsim kho vaj tse, thiab tseem tuaj yeem ua haujlwm ua tus neeg sawv cev pabcuam hauv kev rho tawm thiab ua cov roj thiab roj av.
2. Calcium formate Lub Cev thiab Tshuaj Cov Cim Qhia
Cov Lus Qhia Txog Khoom
Calcium formate 98%
Formate ion (titration) 67%
Qhov ceev ntawm cov khoom loj (g/L) 1150

Cov tshuaj calcium formate concrete accelerator muab kev nce zog sai, cov chloride tsawg thiab ua haujlwm tau zoo heev - zoo meej rau kev ua kom zoo dua qub. Nyem kom sab laj nrog peb cov phiaj xwm muab khoom siv tam sim no!