Kedu ihe mgbakwunye calcium form dị na simenti?

N'oge ọkọchị, dose nke Calcium Ụdị ahụ na-abụkarị 0.3% ~ 0.7% nke ibu simenti.
N'oge oyi, usoro onunu ogwu kwesiri ibuwanye ka okpomoku na-ada, nke na-abụkarị 0.5% ~ 1%, yana oke kachasị nke 2.5%.
Maka simenti (nke na-enwekarị ike dị elu n'oge mana ike dị ala) nke a na-eji na simenti kpọrọ nkụ, itinye calcium kwesịrị ekwesị na ngwaahịa a bara uru maka imeziwanye ike mbụ. Calcium formute anyị nwere ezigbo mmiri mmiri, ike ịgbaze dị elu, ma tinye ọrụ ntinye ikuku (na-echekwa 1.5% mmiri ma na-ebelata ọdịnaya mmiri site na 5%). Ọ nwere ike ime ka ike simenti dịkwuo mma ma mee ka ike sie ike dịkwuo elu.

Calcium formate concrete accelerator na-enye ike ngwa ngwa, obere ọdịnaya chloride na ọrụ dị mma - zuru oke maka ịkwalite arụmọrụ owuwu. Pịa iji lelee atụmatụ ọkọnọ anyị ahaziri ugbu a!