Kit me yubu calcium formate tye i dul ma kwako yubu jami ma ki yubu ki jami ma ki lwongo ni chemical. Calcium formate obedo gin ma ki tiyo kwede ma pol. I kare ni, yoo me yubu calcium formate ma tye ni tye ka deno can pi wel jami ma mite ma malo ki jami ma obale madwong.
Diro man kwako tic pa formaldehyde, acetaldehyde, ki calcium hydroxide i rwom me 4.2~8:1:0.5~0.6, ma lubo ki tic mukene ki formic acid. Kit me tiimo ne tye kit man:Acetaldehyde, formaldehyde, calcium hydroxide, ki formic acid ki medo gi i kettle ma ki keto iye pii i rwom ma malo ni pi tic, ki rwom me lyeto ma ki gwoko i kin 16°C ki 80°C, ki kare me tic ki keto i cawa 1.5~4. Iyonge adwogi ne, ki loko gin ma ki lwongo ni neutral. Gin ma ki nongo ni ki keto i tic me distillation, vacuum concentration, ki centrifugal drying me kelo calcium formate; gin ma ki lwongo ni centrifugal mother liquor ni ki nongo me nongo pentaerythritol.

Ki wel ma lapiny, tek ne ma lamal, ki tic mapol (cake i miyo acid nio wa i gengo buru), calcium formate obedo gin maber me medo i cam. Itye atera me pwonyo jami mukene? lok kwedwa tin!